20187047233

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{28591}}^1$

素因数の和:28968

約数の個数: 16

約数和(自身を含む): 21183240960

約数和(自身を除く): 996193727

約数列:

[1, 29, 97, 251, 2813, 7279, 24347, 28591, 706063, 829139, 2773327, 7176341, 80426483, 208113889, 696105077, 20187047233]

約数ペア:

[(1, 20187047233), (29, 696105077), (97, 208113889), (251, 80426483), (2813, 7176341), (7279, 2773327), (24347, 829139), (28591, 706063)]