2101908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 4953312

約数和(自身を除く): 2851404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1637, 3274, 4911, 6548, 9822, 19644, 175159, 350318, 525477, 700636, 1050954, 2101908]

約数ペア:

[(1, 2101908), (2, 1050954), (3, 700636), (4, 525477), (6, 350318), (12, 175159), (107, 19644), (214, 9822), (321, 6548), (428, 4911), (642, 3274), (1284, 1637)]