20196413508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:934

約数の個数: 192

約数和(自身を含む): 54595296000

約数和(自身を除く): 34398882492

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 323, 348, 353, 493, 509, 551, 646, 706, 969, 986, 1018, 1059, 1102, 1292, 1412, 1479, 1527, 1653, 1938, 1972, 2036, 2118, 2204, 2958, 3054, 3306, 3876, 4236, 5916, 6001, 6108, 6612, 6707, 8653, 9367, 9671, 10237, 12002, 13414, 14761, 17306, 18003, 18734, 19342, 20121, 20474, 24004, 25959, 26828, 28101, 29013, 29522, 30711, 34612, 36006, 37468, 38684, 40242, 40948, 44283, 51918, 56202, 58026, 59044, 61422, 72012, 80484, 88566, 103836, 112404, 114019, 116052, 122844, 164407, 174029, 177132, 179677, 194503, 228038, 250937, 280459, 328814, 342057, 348058, 359354, 389006, 456076, 493221, 501874, 522087, 539031, 560918, 583509, 657628, 684114, 696116, 718708, 752811, 778012, 841377, 986442, 1003748, 1044174, 1078062, 1121836, 1167018, 1368228, 1505622, 1682754, 1972884, 2088348, 2156124, 2334036, 3011244, 3054509, 3306551, 3365508, 3413863, 4767803, 5210633, 6109018, 6613102, 6827726, 9163527, 9535606, 9919653, 10241589, 10421266, 12218036, 13226204, 13655452, 14303409, 15631899, 18327054, 19071212, 19839306, 20483178, 20842532, 28606818, 31263798, 36654108, 39678612, 40966356, 57213636, 58035671, 62527596, 88580761, 99002027, 116071342, 174107013, 177161522, 198004054, 232142684, 265742283, 297006081, 348214026, 354323044, 396008108, 531484566, 594012162, 696428052, 1062969132, 1188024324, 1683034459, 3366068918, 5049103377, 6732137836, 10098206754, 20196413508]

約数ペア:

[(1, 20196413508), (2, 10098206754), (3, 6732137836), (4, 5049103377), (6, 3366068918), (12, 1683034459), (17, 1188024324), (19, 1062969132), (29, 696428052), (34, 594012162), (38, 531484566), (51, 396008108), (57, 354323044), (58, 348214026), (68, 297006081), (76, 265742283), (87, 232142684), (102, 198004054), (114, 177161522), (116, 174107013), (174, 116071342), (204, 99002027), (228, 88580761), (323, 62527596), (348, 58035671), (353, 57213636), (493, 40966356), (509, 39678612), (551, 36654108), (646, 31263798), (706, 28606818), (969, 20842532), (986, 20483178), (1018, 19839306), (1059, 19071212), (1102, 18327054), (1292, 15631899), (1412, 14303409), (1479, 13655452), (1527, 13226204), (1653, 12218036), (1938, 10421266), (1972, 10241589), (2036, 9919653), (2118, 9535606), (2204, 9163527), (2958, 6827726), (3054, 6613102), (3306, 6109018), (3876, 5210633), (4236, 4767803), (5916, 3413863), (6001, 3365508), (6108, 3306551), (6612, 3054509), (6707, 3011244), (8653, 2334036), (9367, 2156124), (9671, 2088348), (10237, 1972884), (12002, 1682754), (13414, 1505622), (14761, 1368228), (17306, 1167018), (18003, 1121836), (18734, 1078062), (19342, 1044174), (20121, 1003748), (20474, 986442), (24004, 841377), (25959, 778012), (26828, 752811), (28101, 718708), (29013, 696116), (29522, 684114), (30711, 657628), (34612, 583509), (36006, 560918), (37468, 539031), (38684, 522087), (40242, 501874), (40948, 493221), (44283, 456076), (51918, 389006), (56202, 359354), (58026, 348058), (59044, 342057), (61422, 328814), (72012, 280459), (80484, 250937), (88566, 228038), (103836, 194503), (112404, 179677), (114019, 177132), (116052, 174029), (122844, 164407)]