20296914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307529}}^1$

素因数の和:307545

約数の個数: 16

約数和(自身を含む): 44284320

約数和(自身を除く): 23987406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307529, 615058, 922587, 1845174, 3382819, 6765638, 10148457, 20296914]

約数ペア:

[(1, 20296914), (2, 10148457), (3, 6765638), (6, 3382819), (11, 1845174), (22, 922587), (33, 615058), (66, 307529)]