91457020

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{15607}}^1$

素因数の和:15909

約数の個数: 24

約数和(自身を含む): 192727584

約数和(自身を除く): 101270564

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 15607, 31214, 62428, 78035, 156070, 312140, 4572851, 9145702, 18291404, 22864255, 45728510, 91457020]

約数ペア:

[(1, 91457020), (2, 45728510), (4, 22864255), (5, 18291404), (10, 9145702), (20, 4572851), (293, 312140), (586, 156070), (1172, 78035), (1465, 62428), (2930, 31214), (5860, 15607)]