2154597384

素因数分解:

$2^3\times 3^1\times {\mathrm{89774891}}^1$

素因数の和:89774900

約数の個数: 16

約数和(自身を含む): 5386493520

約数和(自身を除く): 3231896136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89774891, 179549782, 269324673, 359099564, 538649346, 718199128, 1077298692, 2154597384]

約数ペア:

[(1, 2154597384), (2, 1077298692), (3, 718199128), (4, 538649346), (6, 359099564), (8, 269324673), (12, 179549782), (24, 89774891)]