20104481962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1\times {\mathrm{142381}}^1$

素因数の和:146553

約数の個数: 16

約数和(自身を含む): 31938560712

約数和(自身を除く): 11834078750

約数列:

[1, 2, 17, 34, 4153, 8306, 70601, 141202, 142381, 284762, 2420477, 4840954, 591308293, 1182616586, 10052240981, 20104481962]

約数ペア:

[(1, 20104481962), (2, 10052240981), (17, 1182616586), (34, 591308293), (4153, 4840954), (8306, 2420477), (70601, 284762), (141202, 142381)]