2021892002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{31319}}^1$

素因数の和:31538

約数の個数: 24

約数和(自身を含む): 3301378560

約数和(自身を除く): 1279486558

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 2483, 4966, 31319, 32279, 62638, 64558, 407147, 814294, 5292911, 5981929, 10585822, 11963858, 77765077, 155530154, 1010946001, 2021892002]

約数ペア:

[(1, 2021892002), (2, 1010946001), (13, 155530154), (26, 77765077), (169, 11963858), (191, 10585822), (338, 5981929), (382, 5292911), (2483, 814294), (4966, 407147), (31319, 64558), (32279, 62638)]