2090815250

素因数分解:

$2^1\times 5^3\times {\mathrm{8363261}}^1$

素因数の和:8363278

約数の個数: 16

約数和(自身を含む): 3914006616

約数和(自身を除く): 1823191366

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 8363261, 16726522, 41816305, 83632610, 209081525, 418163050, 1045407625, 2090815250]

約数ペア:

[(1, 2090815250), (2, 1045407625), (5, 418163050), (10, 209081525), (25, 83632610), (50, 41816305), (125, 16726522), (250, 8363261)]