20510034

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{110269}}^1$

素因数の和:110305

約数の個数: 16

約数和(自身を含む): 42343680

約数和(自身を除く): 21833646

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 110269, 220538, 330807, 661614, 3418339, 6836678, 10255017, 20510034]

約数ペア:

[(1, 20510034), (2, 10255017), (3, 6836678), (6, 3418339), (31, 661614), (62, 330807), (93, 220538), (186, 110269)]