20244302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25117}}^1$

素因数の和:25163

約数の個数: 16

約数和(自身を含む): 33758592

約数和(自身を除く): 13514290

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 25117, 50234, 326521, 653042, 778627, 1557254, 10122151, 20244302]

約数ペア:

[(1, 20244302), (2, 10122151), (13, 1557254), (26, 778627), (31, 653042), (62, 326521), (403, 50234), (806, 25117)]