2016642641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 2184336000

約数和(自身を除く): 167693359

約数列:

[1, 13, 439, 449, 787, 5707, 5837, 10231, 197111, 345493, 353363, 2562443, 4491409, 4593719, 155126357, 2016642641]

約数ペア:

[(1, 2016642641), (13, 155126357), (439, 4593719), (449, 4491409), (787, 2562443), (5707, 353363), (5837, 345493), (10231, 197111)]