2103643030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1861631}}^1$

素因数の和:1861751

約数の個数: 16

約数和(自身を含む): 3820068864

約数和(自身を除く): 1716425834

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1861631, 3723262, 9308155, 18616310, 210364303, 420728606, 1051821515, 2103643030]

約数ペア:

[(1, 2103643030), (2, 1051821515), (5, 420728606), (10, 210364303), (113, 18616310), (226, 9308155), (565, 3723262), (1130, 1861631)]