2013251005

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{9907}}^1$

素因数の和:10428

約数の個数: 16

約数和(自身を含む): 2446879680

約数和(自身を除く): 433628675

約数列:

[1, 5, 97, 419, 485, 2095, 9907, 40643, 49535, 203215, 960979, 4151033, 4804895, 20755165, 402650201, 2013251005]

約数ペア:

[(1, 2013251005), (5, 402650201), (97, 20755165), (419, 4804895), (485, 4151033), (2095, 960979), (9907, 203215), (40643, 49535)]