20191353559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1\times {\mathrm{10111}}^1$

素因数の和:15450

約数の個数: 16

約数和(自身を含む): 22500817920

約数和(自身を除く): 2309464361

約数列:

[1, 13, 29, 377, 5297, 10111, 68861, 131443, 153613, 293219, 1996969, 3811847, 53557967, 696253571, 1553181043, 20191353559]

約数ペア:

[(1, 20191353559), (13, 1553181043), (29, 696253571), (377, 53557967), (5297, 3811847), (10111, 1996969), (68861, 293219), (131443, 153613)]