80927810

素因数分解:

$2^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{6911}}^1$

素因数の和:8089

約数の個数: 16

約数和(自身を含む): 145815552

約数和(自身を除く): 64887742

約数列:

[1, 2, 5, 10, 1171, 2342, 5855, 6911, 11710, 13822, 34555, 69110, 8092781, 16185562, 40463905, 80927810]

約数ペア:

[(1, 80927810), (2, 40463905), (5, 16185562), (10, 8092781), (1171, 69110), (2342, 34555), (5855, 13822), (6911, 11710)]