2017807727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{3989}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 2195968320

約数和(自身を除く): 178160593

約数列:

[1, 13, 167, 233, 2171, 3029, 3989, 38911, 51857, 505843, 666163, 929437, 8660119, 12082681, 155215979, 2017807727]

約数ペア:

[(1, 2017807727), (13, 155215979), (167, 12082681), (233, 8660119), (2171, 929437), (3029, 666163), (3989, 505843), (38911, 51857)]