2019477474434

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{52783}}^1$

素因数の和:53379

約数の個数: 64

約数和(自身を含む): 3582119863296

約数和(自身を除く): 1562642388862

約数列:

[1, 2, 7, 14, 37, 74, 233, 259, 317, 466, 518, 634, 1631, 2219, 3262, 4438, 8621, 11729, 17242, 23458, 52783, 60347, 73861, 82103, 105566, 120694, 147722, 164206, 369481, 517027, 738962, 1034054, 1952971, 2732857, 3905942, 5465714, 12298439, 13670797, 16732211, 19129999, 24596878, 27341594, 33464422, 38259998, 86089073, 117125477, 172178146, 234250954, 455042243, 619091807, 910084486, 1238183614, 3185295701, 3898605163, 4333642649, 6370591402, 7797210326, 8667285298, 27290236141, 54580472282, 144248391031, 288496782062, 1009738737217, 2019477474434]

約数ペア:

[(1, 2019477474434), (2, 1009738737217), (7, 288496782062), (14, 144248391031), (37, 54580472282), (74, 27290236141), (233, 8667285298), (259, 7797210326), (317, 6370591402), (466, 4333642649), (518, 3898605163), (634, 3185295701), (1631, 1238183614), (2219, 910084486), (3262, 619091807), (4438, 455042243), (8621, 234250954), (11729, 172178146), (17242, 117125477), (23458, 86089073), (52783, 38259998), (60347, 33464422), (73861, 27341594), (82103, 24596878), (105566, 19129999), (120694, 16732211), (147722, 13670797), (164206, 12298439), (369481, 5465714), (517027, 3905942), (738962, 2732857), (1034054, 1952971)]