2017421290

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1127051}}^1$

素因数の和:1127237

約数の個数: 16

約数和(自身を含む): 3651648480

約数和(自身を除く): 1634227190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 1127051, 2254102, 5635255, 11270510, 201742129, 403484258, 1008710645, 2017421290]

約数ペア:

[(1, 2017421290), (2, 1008710645), (5, 403484258), (10, 201742129), (179, 11270510), (358, 5635255), (895, 2254102), (1790, 1127051)]