20180828539

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1\times {\mathrm{6569}}^1$

素因数の和:7590

約数の個数: 16

約数和(自身を含む): 21043342080

約数和(自身を除く): 862513541

約数列:

[1, 31, 113, 877, 3503, 6569, 27187, 99101, 203639, 742297, 3072131, 5761013, 23011207, 178591403, 650994469, 20180828539]

約数ペア:

[(1, 20180828539), (31, 650994469), (113, 178591403), (877, 23011207), (3503, 5761013), (6569, 3072131), (27187, 742297), (99101, 203639)]