20189099459

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{32971}}^1$

素因数の和:33410

約数の個数: 16

約数和(自身を含む): 21397509120

約数和(自身を除く): 1208409661

約数列:

[1, 23, 79, 337, 1817, 7751, 26623, 32971, 612329, 758333, 2604709, 11111227, 59908307, 255558221, 877786933, 20189099459]

約数ペア:

[(1, 20189099459), (23, 877786933), (79, 255558221), (337, 59908307), (1817, 11111227), (7751, 2604709), (26623, 758333), (32971, 612329)]