20160783013

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{3023}}^1\times {\mathrm{9433}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 23279187456

約数和(自身を除く): 3118404443

約数列:

[1, 7, 101, 707, 3023, 9433, 21161, 66031, 305323, 952733, 2137261, 6669131, 28515959, 199611713, 2880111859, 20160783013]

約数ペア:

[(1, 20160783013), (7, 2880111859), (101, 199611713), (707, 28515959), (3023, 6669131), (9433, 2137261), (21161, 952733), (66031, 305323)]