2552241978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991547}}^1$

素因数の和:991579

約数の個数: 48

約数和(自身を含む): 6496622496

約数和(自身を除く): 3944380518

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 991547, 1983094, 2974641, 5949282, 8923923, 10907017, 12890111, 17847846, 21814034, 25780222, 32721051, 38670333, 65442102, 77340666, 98163153, 116010999, 141791221, 196326306, 232021998, 283582442, 425373663, 850747326, 1276120989, 2552241978]

約数ペア:

[(1, 2552241978), (2, 1276120989), (3, 850747326), (6, 425373663), (9, 283582442), (11, 232021998), (13, 196326306), (18, 141791221), (22, 116010999), (26, 98163153), (33, 77340666), (39, 65442102), (66, 38670333), (78, 32721051), (99, 25780222), (117, 21814034), (143, 17847846), (198, 12890111), (234, 10907017), (286, 8923923), (429, 5949282), (858, 2974641), (1287, 1983094), (2574, 991547)]