2051267191

素因数分解:

${\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 2111070240

約数和(自身を除く): 59803049

約数列:

[1, 61, 113, 523, 569, 6893, 31903, 34709, 59099, 64297, 297587, 3605039, 3922117, 18152807, 33627331, 2051267191]

約数ペア:

[(1, 2051267191), (61, 33627331), (113, 18152807), (523, 3922117), (569, 3605039), (6893, 297587), (31903, 64297), (34709, 59099)]