42020779802

素因数分解:

$2^1\times {\mathrm{1061}}^1\times {\mathrm{1789}}^1\times {\mathrm{11069}}^1$

素因数の和:13921

約数の個数: 16

約数和(自身を含む): 63131545800

約数和(自身を除く): 21110765998

約数列:

[1, 2, 1061, 1789, 2122, 3578, 11069, 22138, 1898129, 3796258, 11744209, 19802441, 23488418, 39604882, 21010389901, 42020779802]

約数ペア:

[(1, 42020779802), (2, 21010389901), (1061, 39604882), (1789, 23488418), (2122, 19802441), (3578, 11744209), (11069, 3796258), (22138, 1898129)]