2018971009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1231831}}^1$

素因数の和:1231991

約数の個数: 8

約数和(自身を含む): 2217297600

約数和(自身を除く): 198326591

約数列:

[1, 11, 149, 1639, 1231831, 13550141, 183542819, 2018971009]

約数ペア:

[(1, 2018971009), (11, 183542819), (149, 13550141), (1639, 1231831)]