20149459524

素因数分解:

$2^2\times 3^2\times {\mathrm{559707209}}^1$

素因数の和:559707219

約数の個数: 18

約数和(自身を含む): 50933356110

約数和(自身を除く): 30783896586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559707209, 1119414418, 1679121627, 2238828836, 3358243254, 5037364881, 6716486508, 10074729762, 20149459524]

約数ペア:

[(1, 20149459524), (2, 10074729762), (3, 6716486508), (4, 5037364881), (6, 3358243254), (9, 2238828836), (12, 1679121627), (18, 1119414418), (36, 559707209)]