1995691055

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1\times {\mathrm{2153}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 2424025440

約数和(自身を除く): 428334385

約数列:

[1, 5, 89, 445, 2083, 2153, 10415, 10765, 185387, 191617, 926935, 958085, 4484699, 22423495, 399138211, 1995691055]

約数ペア:

[(1, 1995691055), (5, 399138211), (89, 22423495), (445, 4484699), (2083, 958085), (2153, 926935), (10415, 191617), (10765, 185387)]