20255526

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19073}}^1$

素因数の和:19140

約数の個数: 24

約数和(自身を含む): 44633160

約数和(自身を除く): 24377634

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 19073, 38146, 57219, 114438, 171657, 343314, 1125307, 2250614, 3375921, 6751842, 10127763, 20255526]

約数ペア:

[(1, 20255526), (2, 10127763), (3, 6751842), (6, 3375921), (9, 2250614), (18, 1125307), (59, 343314), (118, 171657), (177, 114438), (354, 57219), (531, 38146), (1062, 19073)]