2021372977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 2190323520

約数和(自身を除く): 168950543

約数列:

[1, 13, 331, 461, 1019, 4303, 5993, 13247, 152591, 337289, 469759, 1983683, 4384757, 6106867, 155490229, 2021372977]

約数ペア:

[(1, 2021372977), (13, 155490229), (331, 6106867), (461, 4384757), (1019, 1983683), (4303, 469759), (5993, 337289), (13247, 152591)]