20165070942

素因数分解:

$2^1\times 3^2\times {\mathrm{4651}}^1\times {\mathrm{240869}}^1$

素因数の和:245528

約数の個数: 24

約数和(自身を含む): 43700562360

約数和(自身を除く): 23535491418

約数列:

[1, 2, 3, 6, 9, 18, 4651, 9302, 13953, 27906, 41859, 83718, 240869, 481738, 722607, 1445214, 2167821, 4335642, 1120281719, 2240563438, 3360845157, 6721690314, 10082535471, 20165070942]

約数ペア:

[(1, 20165070942), (2, 10082535471), (3, 6721690314), (6, 3360845157), (9, 2240563438), (18, 1120281719), (4651, 4335642), (9302, 2167821), (13953, 1445214), (27906, 722607), (41859, 481738), (83718, 240869)]