20139605418

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2166947}}^1$

素因数の和:2168501

約数の個数: 16

約数和(自身を含む): 40305232800

約数和(自身を除く): 20165627382

約数列:

[1, 2, 3, 6, 1549, 3098, 4647, 9294, 2166947, 4333894, 6500841, 13001682, 3356600903, 6713201806, 10069802709, 20139605418]

約数ペア:

[(1, 20139605418), (2, 10069802709), (3, 6713201806), (6, 3356600903), (1549, 13001682), (3098, 6500841), (4647, 4333894), (9294, 2166947)]