2052177565

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{4703}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 2481228288

約数和(自身を除く): 429050723

約数列:

[1, 5, 197, 443, 985, 2215, 4703, 23515, 87271, 436355, 926491, 2083429, 4632455, 10417145, 410435513, 2052177565]

約数ペア:

[(1, 2052177565), (5, 410435513), (197, 10417145), (443, 4632455), (985, 2083429), (2215, 926491), (4703, 436355), (23515, 87271)]