20109921722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1481503}}^1$

素因数の和:1482133

約数の個数: 16

約数和(自身を含む): 32960500992

約数和(自身を除く): 12850579270

約数列:

[1, 2, 11, 22, 617, 1234, 6787, 13574, 1481503, 2963006, 16296533, 32593066, 914087351, 1828174702, 10054960861, 20109921722]

約数ペア:

[(1, 20109921722), (2, 10054960861), (11, 1828174702), (22, 914087351), (617, 32593066), (1234, 16296533), (6787, 2963006), (13574, 1481503)]