2480853826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349121}}^1$

素因数の和:349170

約数の個数: 32

約数和(自身を含む): 4524621120

約数和(自身を除く): 2043767294

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 349121, 698242, 3840331, 5935057, 6633299, 7680662, 11870114, 13266598, 65285627, 72966289, 112766083, 130571254, 145932578, 225532166, 1240426913, 2480853826]

約数ペア:

[(1, 2480853826), (2, 1240426913), (11, 225532166), (17, 145932578), (19, 130571254), (22, 112766083), (34, 72966289), (38, 65285627), (187, 13266598), (209, 11870114), (323, 7680662), (374, 6633299), (418, 5935057), (646, 3840331), (3553, 698242), (7106, 349121)]