2912856089796

素因数分解:

$2^2\times 3^2\times {\mathrm{80912669161}}^1$

素因数の和:80912669171

約数の個数: 18

約数和(自身を含む): 7363052893742

約数和(自身を除く): 4450196803946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80912669161, 161825338322, 242738007483, 323650676644, 485476014966, 728214022449, 970952029932, 1456428044898, 2912856089796]

約数ペア:

[(1, 2912856089796), (2, 1456428044898), (3, 970952029932), (4, 728214022449), (6, 485476014966), (9, 323650676644), (12, 242738007483), (18, 161825338322), (36, 80912669161)]