20343859204

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{16044053}}^1$

素因数の和:16044374

約数の個数: 12

約数和(自身を含む): 35714064204

約数和(自身を除く): 15370205000

約数列:

[1, 2, 4, 317, 634, 1268, 16044053, 32088106, 64176212, 5085964801, 10171929602, 20343859204]

約数ペア:

[(1, 20343859204), (2, 10171929602), (4, 5085964801), (317, 64176212), (634, 32088106), (1268, 16044053)]