2017903378921

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{465920891}}^1$

素因数の和:465921023

約数の個数: 8

約数和(自身を含む): 2079870861888

約数和(自身を除く): 61967482967

約数列:

[1, 61, 71, 4331, 465920891, 28421174351, 33080383261, 2017903378921]

約数ペア:

[(1, 2017903378921), (61, 33080383261), (71, 28421174351), (4331, 465920891)]