20117710

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6553}}^1$

素因数の和:6867

約数の個数: 16

約数和(自身を含む): 36335376

約数和(自身を除く): 16217666

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6553, 13106, 32765, 65530, 2011771, 4023542, 10058855, 20117710]

約数ペア:

[(1, 20117710), (2, 10058855), (5, 4023542), (10, 2011771), (307, 65530), (614, 32765), (1535, 13106), (3070, 6553)]