18811191508

素因数分解:

$2^2\times {\mathrm{467}}^1\times {\mathrm{10070231}}^1$

素因数の和:10070702

約数の個数: 12

約数和(自身を含む): 32990080032

約数和(自身を除く): 14178888524

約数列:

[1, 2, 4, 467, 934, 1868, 10070231, 20140462, 40280924, 4702797877, 9405595754, 18811191508]

約数ペア:

[(1, 18811191508), (2, 9405595754), (4, 4702797877), (467, 40280924), (934, 20140462), (1868, 10070231)]