2861569198

素因数分解:

$2^1\times {\mathrm{683}}^1\times {\mathrm{1049}}^1\times {\mathrm{1997}}^1$

素因数の和:3731

約数の個数: 16

約数和(自身を含む): 4304890800

約数和(自身を除く): 1443321602

約数列:

[1, 2, 683, 1049, 1366, 1997, 2098, 3994, 716467, 1363951, 1432934, 2094853, 2727902, 4189706, 1430784599, 2861569198]

約数ペア:

[(1, 2861569198), (2, 1430784599), (683, 4189706), (1049, 2727902), (1366, 2094853), (1997, 1432934), (2098, 1363951), (3994, 716467)]