2479688464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14089139}}^1$

素因数の和:14089158

約数の個数: 20

約数和(自身を含む): 5241160080

約数和(自身を除く): 2761471616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14089139, 28178278, 56356556, 112713112, 154980529, 225426224, 309961058, 619922116, 1239844232, 2479688464]

約数ペア:

[(1, 2479688464), (2, 1239844232), (4, 619922116), (8, 309961058), (11, 225426224), (16, 154980529), (22, 112713112), (44, 56356556), (88, 28178278), (176, 14089139)]