2000301605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{36313}}^1$

素因数の和:36820

約数の個数: 16

約数和(自身を含む): 2510023680

約数和(自身を除く): 509722075

約数列:

[1, 5, 23, 115, 479, 2395, 11017, 36313, 55085, 181565, 835199, 4175995, 17393927, 86969635, 400060321, 2000301605]

約数ペア:

[(1, 2000301605), (5, 400060321), (23, 86969635), (115, 17393927), (479, 4175995), (2395, 835199), (11017, 181565), (36313, 55085)]