2110256870

素因数分解:

$2^1\times 5^1\times {\mathrm{13003}}^1\times {\mathrm{16229}}^1$

素因数の和:29239

約数の個数: 16

約数和(自身を含む): 3798988560

約数和(自身を除く): 1688731690

約数列:

[1, 2, 5, 10, 13003, 16229, 26006, 32458, 65015, 81145, 130030, 162290, 211025687, 422051374, 1055128435, 2110256870]

約数ペア:

[(1, 2110256870), (2, 1055128435), (5, 422051374), (10, 211025687), (13003, 162290), (16229, 130030), (26006, 81145), (32458, 65015)]