20165022

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26053}}^1$

素因数の和:26104

約数の個数: 24

約数和(自身を含む): 44708664

約数和(自身を除く): 24543642

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 26053, 52106, 78159, 156318, 234477, 468954, 1120279, 2240558, 3360837, 6721674, 10082511, 20165022]

約数ペア:

[(1, 20165022), (2, 10082511), (3, 6721674), (6, 3360837), (9, 2240558), (18, 1120279), (43, 468954), (86, 234477), (129, 156318), (258, 78159), (387, 52106), (774, 26053)]