20233481772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8306027}}^1$

素因数の和:8306070

約数の個数: 48

約数和(自身を含む): 55816508160

約数和(自身を除く): 35583026388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 8306027, 16612054, 24918081, 33224108, 49836162, 58142189, 99672324, 116284378, 174426567, 232568756, 240874783, 348853134, 481749566, 697706268, 722624349, 963499132, 1445248698, 1686123481, 2890497396, 3372246962, 5058370443, 6744493924, 10116740886, 20233481772]

約数ペア:

[(1, 20233481772), (2, 10116740886), (3, 6744493924), (4, 5058370443), (6, 3372246962), (7, 2890497396), (12, 1686123481), (14, 1445248698), (21, 963499132), (28, 722624349), (29, 697706268), (42, 481749566), (58, 348853134), (84, 240874783), (87, 232568756), (116, 174426567), (174, 116284378), (203, 99672324), (348, 58142189), (406, 49836162), (609, 33224108), (812, 24918081), (1218, 16612054), (2436, 8306027)]