18620202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 41150592

約数和(自身を除く): 22530390

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 7937, 15874, 23811, 47622, 134929, 182551, 269858, 365102, 404787, 547653, 809574, 1095306, 3103367, 6206734, 9310101, 18620202]

約数ペア:

[(1, 18620202), (2, 9310101), (3, 6206734), (6, 3103367), (17, 1095306), (23, 809574), (34, 547653), (46, 404787), (51, 365102), (69, 269858), (102, 182551), (138, 134929), (391, 47622), (782, 23811), (1173, 15874), (2346, 7937)]