1986426622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{204913}}^1$

素因数の和:205083

約数の個数: 16

約数和(自身を含む): 3083545872

約数和(自身を除く): 1097119250

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 204913, 409826, 7581781, 15163562, 26843603, 53687206, 993213311, 1986426622]

約数ペア:

[(1, 1986426622), (2, 993213311), (37, 53687206), (74, 26843603), (131, 15163562), (262, 7581781), (4847, 409826), (9694, 204913)]