2002057377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1\times {\mathrm{21943}}^1$

素因数の和:23752

約数の個数: 16

約数和(自身を含む): 2828142720

約数和(自身を除く): 826085343

約数列:

[1, 3, 17, 51, 1789, 5367, 21943, 30413, 65829, 91239, 373031, 1119093, 39256027, 117768081, 667352459, 2002057377]

約数ペア:

[(1, 2002057377), (3, 667352459), (17, 117768081), (51, 39256027), (1789, 1119093), (5367, 373031), (21943, 91239), (30413, 65829)]