2699804540

素因数分解:

$2^2\times 5^1\times {\mathrm{19913}}^1\times {\mathrm{6779}}^1$

素因数の和:26701

約数の個数: 24

約数和(自身を含む): 5670710640

約数和(自身を除く): 2970906100

約数列:

[1, 2, 4, 5, 10, 20, 6779, 13558, 19913, 27116, 33895, 39826, 67790, 79652, 99565, 135580, 199130, 398260, 134990227, 269980454, 539960908, 674951135, 1349902270, 2699804540]

約数ペア:

[(1, 2699804540), (2, 1349902270), (4, 674951135), (5, 539960908), (10, 269980454), (20, 134990227), (6779, 398260), (13558, 199130), (19913, 135580), (27116, 99565), (33895, 79652), (39826, 67790)]