2013902312

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{37861}}^1$

素因数の和:38037

約数の個数: 32

約数和(自身を含む): 3873282600

約数和(自身を除く): 1859380288

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 436, 488, 872, 6649, 13298, 26596, 37861, 53192, 75722, 151444, 302888, 2309521, 4126849, 4619042, 8253698, 9238084, 16507396, 18476168, 33014792, 251737789, 503475578, 1006951156, 2013902312]

約数ペア:

[(1, 2013902312), (2, 1006951156), (4, 503475578), (8, 251737789), (61, 33014792), (109, 18476168), (122, 16507396), (218, 9238084), (244, 8253698), (436, 4619042), (488, 4126849), (872, 2309521), (6649, 302888), (13298, 151444), (26596, 75722), (37861, 53192)]