1647029242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{20051}}^1$

素因数の和:20733

約数の個数: 16

約数和(自身を含む): 2511633312

約数和(自身を除く): 864604070

約数列:

[1, 2, 67, 134, 613, 1226, 20051, 40102, 41071, 82142, 1343417, 2686834, 12291263, 24582526, 823514621, 1647029242]

約数ペア:

[(1, 1647029242), (2, 823514621), (67, 24582526), (134, 12291263), (613, 2686834), (1226, 1343417), (20051, 82142), (40102, 41071)]