20160705612

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{28537}}^1$

素因数の和:29178

約数の個数: 48

約数和(自身を含む): 47550700512

約数和(自身を除く): 27389994900

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 521, 678, 1042, 1356, 1563, 2084, 3126, 6252, 28537, 57074, 58873, 85611, 114148, 117746, 171222, 176619, 235492, 342444, 353238, 706476, 3224681, 6449362, 9674043, 12898724, 14867777, 19348086, 29735554, 38696172, 44603331, 59471108, 89206662, 178413324, 1680058801, 3360117602, 5040176403, 6720235204, 10080352806, 20160705612]

約数ペア:

[(1, 20160705612), (2, 10080352806), (3, 6720235204), (4, 5040176403), (6, 3360117602), (12, 1680058801), (113, 178413324), (226, 89206662), (339, 59471108), (452, 44603331), (521, 38696172), (678, 29735554), (1042, 19348086), (1356, 14867777), (1563, 12898724), (2084, 9674043), (3126, 6449362), (6252, 3224681), (28537, 706476), (57074, 353238), (58873, 342444), (85611, 235492), (114148, 176619), (117746, 171222)]