2213163347905

素因数分解:

$5^1\times {\mathrm{769}}^1\times {\mathrm{1009}}^1\times {\mathrm{570461}}^1$

素因数の和:572244

約数の個数: 16

約数和(自身を含む): 2661889784400

約数和(自身を除く): 448726436495

約数列:

[1, 5, 769, 1009, 3845, 5045, 570461, 775921, 2852305, 3879605, 438684509, 575595149, 2193422545, 2877975745, 442632669581, 2213163347905]

約数ペア:

[(1, 2213163347905), (5, 442632669581), (769, 2877975745), (1009, 2193422545), (3845, 575595149), (5045, 438684509), (570461, 3879605), (775921, 2852305)]