20171198382

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7487453}}^1$

素因数の和:7487907

約数の個数: 16

約数和(自身を含む): 40432251600

約数和(自身を除く): 20261053218

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 7487453, 14974906, 22462359, 44924718, 3361866397, 6723732794, 10085599191, 20171198382]

約数ペア:

[(1, 20171198382), (2, 10085599191), (3, 6723732794), (6, 3361866397), (449, 44924718), (898, 22462359), (1347, 14974906), (2694, 7487453)]