2025752404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{548687}}^1$

素因数の和:548775

約数の個数: 24

約数和(自身を含む): 3871542528

約数和(自身を除く): 1845790124

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 548687, 1097374, 2194748, 7132931, 14265862, 28531724, 38956777, 77913554, 155827108, 506438101, 1012876202, 2025752404]

約数ペア:

[(1, 2025752404), (2, 1012876202), (4, 506438101), (13, 155827108), (26, 77913554), (52, 38956777), (71, 28531724), (142, 14265862), (284, 7132931), (923, 2194748), (1846, 1097374), (3692, 548687)]