2081410360

素因数分解:

$2^3\times 5^1\times {\mathrm{52035259}}^1$

素因数の和:52035270

約数の個数: 16

約数和(自身を含む): 4683173400

約数和(自身を除く): 2601763040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52035259, 104070518, 208141036, 260176295, 416282072, 520352590, 1040705180, 2081410360]

約数ペア:

[(1, 2081410360), (2, 1040705180), (4, 520352590), (5, 416282072), (8, 260176295), (10, 208141036), (20, 104070518), (40, 52035259)]