2021577022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1\times {\mathrm{9421}}^1$

素因数の和:12915

約数の個数: 16

約数和(自身を含む): 3131420544

約数和(自身を除く): 1109843522

約数列:

[1, 2, 31, 62, 3461, 6922, 9421, 18842, 107291, 214582, 292051, 584102, 32606081, 65212162, 1010788511, 2021577022]

約数ペア:

[(1, 2021577022), (2, 1010788511), (31, 65212162), (62, 32606081), (3461, 584102), (6922, 292051), (9421, 214582), (18842, 107291)]