20351706

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{12071}}^1$

素因数の和:12357

約数の個数: 16

約数和(自身を含む): 40851648

約数和(自身を除く): 20499942

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 12071, 24142, 36213, 72426, 3391951, 6783902, 10175853, 20351706]

約数ペア:

[(1, 20351706), (2, 10175853), (3, 6783902), (6, 3391951), (281, 72426), (562, 36213), (843, 24142), (1686, 12071)]