19137206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51169}}^1$

素因数の和:51199

約数の個数: 16

約数和(自身を含む): 33158160

約数和(自身を除く): 14020954

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51169, 102338, 562859, 869873, 1125718, 1739746, 9568603, 19137206]

約数ペア:

[(1, 19137206), (2, 9568603), (11, 1739746), (17, 1125718), (22, 869873), (34, 562859), (187, 102338), (374, 51169)]