2009705962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4807909}}^1$

素因数の和:4807941

約数の個数: 16

約数和(自身を含む): 3461695200

約数和(自身を除く): 1451989238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4807909, 9615818, 52886999, 91350271, 105773998, 182700542, 1004852981, 2009705962]

約数ペア:

[(1, 2009705962), (2, 1004852981), (11, 182700542), (19, 105773998), (22, 91350271), (38, 52886999), (209, 9615818), (418, 4807909)]