17968049188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{489913}}^1$

素因数の和:490143

約数の個数: 24

約数和(自身を含む): 32222623608

約数和(自身を除く): 14254574420

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 9169, 18338, 36676, 489913, 979826, 1959652, 25965389, 51930778, 84754949, 103861556, 169509898, 339019796, 4492012297, 8984024594, 17968049188]

約数ペア:

[(1, 17968049188), (2, 8984024594), (4, 4492012297), (53, 339019796), (106, 169509898), (173, 103861556), (212, 84754949), (346, 51930778), (692, 25965389), (9169, 1959652), (18338, 979826), (36676, 489913)]