20128046422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4790111}}^1$

素因数の和:4790315

約数の個数: 16

約数和(自身を含む): 33109254144

約数和(自身を除く): 12981207722

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4790111, 9580222, 52691221, 105382442, 914911201, 1829822402, 10064023211, 20128046422]

約数ペア:

[(1, 20128046422), (2, 10064023211), (11, 1829822402), (22, 914911201), (191, 105382442), (382, 52691221), (2101, 9580222), (4202, 4790111)]