2059223855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{18451}}^1$

素因数の和:18587

約数の個数: 32

約数和(自身を含む): 2845741248

約数和(自身を除く): 786517393

約数列:

[1, 5, 13, 17, 65, 85, 101, 221, 505, 1105, 1313, 1717, 6565, 8585, 18451, 22321, 92255, 111605, 239863, 313667, 1199315, 1568335, 1863551, 4077671, 9317755, 20388355, 24226163, 31680367, 121130815, 158401835, 411844771, 2059223855]

約数ペア:

[(1, 2059223855), (5, 411844771), (13, 158401835), (17, 121130815), (65, 31680367), (85, 24226163), (101, 20388355), (221, 9317755), (505, 4077671), (1105, 1863551), (1313, 1568335), (1717, 1199315), (6565, 313667), (8585, 239863), (18451, 111605), (22321, 92255)]