2016904799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{963643}}^1$

素因数の和:963686

約数の個数: 16

約数和(自身を含む): 2590275072

約数和(自身を除く): 573370273

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 963643, 6745501, 12527359, 22163789, 87691513, 155146523, 288129257, 2016904799]

約数ペア:

[(1, 2016904799), (7, 288129257), (13, 155146523), (23, 87691513), (91, 22163789), (161, 12527359), (299, 6745501), (2093, 963643)]