2017802096

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{163147}}^1$

素因数の和:163928

約数の個数: 20

約数和(自身を含む): 3914573112

約数和(自身を除く): 1896771016

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 163147, 326294, 652588, 1305176, 2610352, 126112631, 252225262, 504450524, 1008901048, 2017802096]

約数ペア:

[(1, 2017802096), (2, 1008901048), (4, 504450524), (8, 252225262), (16, 126112631), (773, 2610352), (1546, 1305176), (3092, 652588), (6184, 326294), (12368, 163147)]