202125530

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{24923}}^1$

素因数の和:25741

約数の個数: 16

約数和(自身を含む): 364289184

約数和(自身を除く): 162163654

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 24923, 49846, 124615, 249230, 20212553, 40425106, 101062765, 202125530]

約数ペア:

[(1, 202125530), (2, 101062765), (5, 40425106), (10, 20212553), (811, 249230), (1622, 124615), (4055, 49846), (8110, 24923)]