20132110610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22620349}}^1$

素因数の和:22620445

約数の個数: 16

約数和(自身を含む): 36644967000

約数和(自身を除く): 16512856390

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 22620349, 45240698, 113101745, 226203490, 2013211061, 4026422122, 10066055305, 20132110610]

約数ペア:

[(1, 20132110610), (2, 10066055305), (5, 4026422122), (10, 2013211061), (89, 226203490), (178, 113101745), (445, 45240698), (890, 22620349)]