1520994494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{20219}}^1$

素因数の和:21547

約数の個数: 16

約数和(自身を含む): 2362100400

約数和(自身を除く): 841105906

約数列:

[1, 2, 29, 58, 1297, 2594, 20219, 37613, 40438, 75226, 586351, 1172702, 26224043, 52448086, 760497247, 1520994494]

約数ペア:

[(1, 1520994494), (2, 760497247), (29, 52448086), (58, 26224043), (1297, 1172702), (2594, 586351), (20219, 75226), (37613, 40438)]