2529122990

素因数分解:

$2^1\times 5^1\times {\mathrm{8017}}^1\times {\mathrm{31547}}^1$

素因数の和:39571

約数の個数: 16

約数和(自身を含む): 4553133552

約数和(自身を除く): 2024010562

約数列:

[1, 2, 5, 10, 8017, 16034, 31547, 40085, 63094, 80170, 157735, 315470, 252912299, 505824598, 1264561495, 2529122990]

約数ペア:

[(1, 2529122990), (2, 1264561495), (5, 505824598), (10, 252912299), (8017, 315470), (16034, 157735), (31547, 80170), (40085, 63094)]