19170002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 29728512

約数和(自身を除く): 10558510

約数列:

[1, 2, 43, 86, 101, 202, 2207, 4343, 4414, 8686, 94901, 189802, 222907, 445814, 9585001, 19170002]

約数ペア:

[(1, 19170002), (2, 9585001), (43, 445814), (86, 222907), (101, 189802), (202, 94901), (2207, 8686), (4343, 4414)]