2000268715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1\times {\mathrm{4231}}^1$

素因数の和:8370

約数の個数: 16

約数和(自身を含む): 2505885696

約数和(自身を除く): 505616981

約数列:

[1, 5, 23, 115, 4111, 4231, 20555, 21155, 94553, 97313, 472765, 486565, 17393641, 86968205, 400053743, 2000268715]

約数ペア:

[(1, 2000268715), (5, 400053743), (23, 86968205), (115, 17393641), (4111, 486565), (4231, 472765), (20555, 97313), (21155, 94553)]