19322806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11415

約数の個数: 16

約数和(自身を含む): 31064544

約数和(自身を除く): 11741738

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11353, 22706, 261119, 420061, 522238, 840122, 9661403, 19322806]

約数ペア:

[(1, 19322806), (2, 9661403), (23, 840122), (37, 522238), (46, 420061), (74, 261119), (851, 22706), (1702, 11353)]