20190338

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4357}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 34724544

約数和(自身を除く): 14534206

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4357, 4634, 8714, 30499, 60998, 1442167, 2884334, 10095169, 20190338]

約数ペア:

[(1, 20190338), (2, 10095169), (7, 2884334), (14, 1442167), (331, 60998), (662, 30499), (2317, 8714), (4357, 4634)]