2018060849

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{11953}}^1$

素因数の和:12320

約数の個数: 16

約数和(自身を含む): 2341071360

約数和(自身を除く): 323010511

約数列:

[1, 7, 89, 271, 623, 1897, 11953, 24119, 83671, 168833, 1063817, 3239263, 7446719, 22674841, 288294407, 2018060849]

約数ペア:

[(1, 2018060849), (7, 288294407), (89, 22674841), (271, 7446719), (623, 3239263), (1897, 1063817), (11953, 168833), (24119, 83671)]