2019194562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6296

約数の個数: 128

約数和(自身を含む): 5443983360

約数和(自身を除く): 3424788798

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 37, 38, 42, 57, 66, 74, 77, 111, 114, 133, 154, 209, 222, 231, 259, 266, 399, 407, 418, 462, 518, 627, 703, 777, 798, 814, 1221, 1254, 1406, 1463, 1554, 2109, 2442, 2849, 2926, 4218, 4389, 4921, 5698, 6217, 7733, 8547, 8778, 9842, 12434, 14763, 15466, 17094, 18651, 23199, 29526, 37302, 43519, 46398, 54131, 68387, 87038, 108262, 118123, 130557, 136774, 162393, 205161, 230029, 236246, 261114, 324786, 354369, 410322, 460058, 478709, 690087, 708738, 826861, 957418, 1299353, 1380174, 1436127, 1610203, 1653722, 2480583, 2530319, 2598706, 2872254, 3220406, 3898059, 4370551, 4830609, 4961166, 5060638, 7590957, 7796118, 8741102, 9095471, 9661218, 13111653, 15181914, 17712233, 18190942, 26223306, 27286413, 30593857, 35424466, 48076061, 53136699, 54572826, 61187714, 91781571, 96152122, 106273398, 144228183, 183563142, 288456366, 336532427, 673064854, 1009597281, 2019194562]

約数ペア:

[(1, 2019194562), (2, 1009597281), (3, 673064854), (6, 336532427), (7, 288456366), (11, 183563142), (14, 144228183), (19, 106273398), (21, 96152122), (22, 91781571), (33, 61187714), (37, 54572826), (38, 53136699), (42, 48076061), (57, 35424466), (66, 30593857), (74, 27286413), (77, 26223306), (111, 18190942), (114, 17712233), (133, 15181914), (154, 13111653), (209, 9661218), (222, 9095471), (231, 8741102), (259, 7796118), (266, 7590957), (399, 5060638), (407, 4961166), (418, 4830609), (462, 4370551), (518, 3898059), (627, 3220406), (703, 2872254), (777, 2598706), (798, 2530319), (814, 2480583), (1221, 1653722), (1254, 1610203), (1406, 1436127), (1463, 1380174), (1554, 1299353), (2109, 957418), (2442, 826861), (2849, 708738), (2926, 690087), (4218, 478709), (4389, 460058), (4921, 410322), (5698, 354369), (6217, 324786), (7733, 261114), (8547, 236246), (8778, 230029), (9842, 205161), (12434, 162393), (14763, 136774), (15466, 130557), (17094, 118123), (18651, 108262), (23199, 87038), (29526, 68387), (37302, 54131), (43519, 46398)]