2000518570

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{173807}}^1$

素因数の和:174965

約数の個数: 16

約数和(自身を含む): 3604082688

約数和(自身を除く): 1603564118

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 173807, 347614, 869035, 1738070, 200051857, 400103714, 1000259285, 2000518570]

約数ペア:

[(1, 2000518570), (2, 1000259285), (5, 400103714), (10, 200051857), (1151, 1738070), (2302, 869035), (5755, 347614), (11510, 173807)]