20215302

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{5443}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 40503360

約数和(自身を除く): 20288058

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5443, 10886, 16329, 32658, 3369217, 6738434, 10107651, 20215302]

約数ペア:

[(1, 20215302), (2, 10107651), (3, 6738434), (6, 3369217), (619, 32658), (1238, 16329), (1857, 10886), (3714, 5443)]