2013617085

素因数分解:

$3^1\times 5^1\times {\mathrm{5209}}^1\times {\mathrm{25771}}^1$

素因数の和:30988

約数の個数: 16

約数和(自身を含む): 3222530880

約数和(自身を除く): 1208913795

約数列:

[1, 3, 5, 15, 5209, 15627, 25771, 26045, 77313, 78135, 128855, 386565, 134241139, 402723417, 671205695, 2013617085]

約数ペア:

[(1, 2013617085), (3, 671205695), (5, 402723417), (15, 134241139), (5209, 386565), (15627, 128855), (25771, 78135), (26045, 77313)]