2130463402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{103511}}^1$

素因数の和:103805

約数の個数: 16

約数和(自身を含む): 3286713024

約数和(自身を除く): 1156249622

約数列:

[1, 2, 41, 82, 251, 502, 10291, 20582, 103511, 207022, 4243951, 8487902, 25981261, 51962522, 1065231701, 2130463402]

約数ペア:

[(1, 2130463402), (2, 1065231701), (41, 51962522), (82, 25981261), (251, 8487902), (502, 4243951), (10291, 207022), (20582, 103511)]