2051230713

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1601273}}^1$

素因数の和:1601344

約数の個数: 16

約数和(自身を含む): 3176927616

約数和(自身を除く): 1125696903

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1601273, 4803819, 11208911, 33626733, 97677653, 293032959, 683743571, 2051230713]

約数ペア:

[(1, 2051230713), (3, 683743571), (7, 293032959), (21, 97677653), (61, 33626733), (183, 11208911), (427, 4803819), (1281, 1601273)]