20145656562

素因数分解:

$2^1\times 3^1\times {\mathrm{2087}}^1\times {\mathrm{1608821}}^1$

素因数の和:1610913

約数の個数: 16

約数和(自身を含む): 40310644032

約数和(自身を除く): 20164987470

約数列:

[1, 2, 3, 6, 2087, 4174, 6261, 12522, 1608821, 3217642, 4826463, 9652926, 3357609427, 6715218854, 10072828281, 20145656562]

約数ペア:

[(1, 20145656562), (2, 10072828281), (3, 6715218854), (6, 3357609427), (2087, 9652926), (4174, 4826463), (6261, 3217642), (12522, 1608821)]