20187410676

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{6079}}^1$

素因数の和:6309

約数の個数: 96

約数和(自身を含む): 49682841600

約数和(自身を除く): 29495430924

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 113, 124, 158, 186, 226, 237, 316, 339, 372, 452, 474, 678, 948, 1356, 2449, 3503, 4898, 6079, 7006, 7347, 8927, 9796, 10509, 12158, 14012, 14694, 17854, 18237, 21018, 24316, 26781, 29388, 35708, 36474, 42036, 53562, 72948, 107124, 188449, 276737, 376898, 480241, 553474, 565347, 686927, 753796, 830211, 960482, 1106948, 1130694, 1373854, 1440723, 1660422, 1920964, 2060781, 2261388, 2747708, 2881446, 3320844, 4121562, 5762892, 8243124, 14887471, 21294737, 29774942, 42589474, 44662413, 54267233, 59549884, 63884211, 85178948, 89324826, 108534466, 127768422, 162801699, 178649652, 217068932, 255536844, 325603398, 651206796, 1682284223, 3364568446, 5046852669, 6729136892, 10093705338, 20187410676]

約数ペア:

[(1, 20187410676), (2, 10093705338), (3, 6729136892), (4, 5046852669), (6, 3364568446), (12, 1682284223), (31, 651206796), (62, 325603398), (79, 255536844), (93, 217068932), (113, 178649652), (124, 162801699), (158, 127768422), (186, 108534466), (226, 89324826), (237, 85178948), (316, 63884211), (339, 59549884), (372, 54267233), (452, 44662413), (474, 42589474), (678, 29774942), (948, 21294737), (1356, 14887471), (2449, 8243124), (3503, 5762892), (4898, 4121562), (6079, 3320844), (7006, 2881446), (7347, 2747708), (8927, 2261388), (9796, 2060781), (10509, 1920964), (12158, 1660422), (14012, 1440723), (14694, 1373854), (17854, 1130694), (18237, 1106948), (21018, 960482), (24316, 830211), (26781, 753796), (29388, 686927), (35708, 565347), (36474, 553474), (42036, 480241), (53562, 376898), (72948, 276737), (107124, 188449)]