20227769774

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{2141}}^1\times {\mathrm{9067}}^1$

素因数の和:11731

約数の個数: 16

約数和(自身を含む): 30417445296

約数和(自身を除く): 10189675522

約数列:

[1, 2, 521, 1042, 2141, 4282, 9067, 18134, 1115461, 2230922, 4723907, 9447814, 19412447, 38824894, 10113884887, 20227769774]

約数ペア:

[(1, 20227769774), (2, 10113884887), (521, 38824894), (1042, 19412447), (2141, 9447814), (4282, 4723907), (9067, 2230922), (18134, 1115461)]