19867914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100343}}^1$

素因数の和:100362

約数の個数: 24

約数和(自身を含む): 46960992

約数和(自身を除く): 27093078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100343, 200686, 301029, 602058, 903087, 1103773, 1806174, 2207546, 3311319, 6622638, 9933957, 19867914]

約数ペア:

[(1, 19867914), (2, 9933957), (3, 6622638), (6, 3311319), (9, 2207546), (11, 1806174), (18, 1103773), (22, 903087), (33, 602058), (66, 301029), (99, 200686), (198, 100343)]