20169138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305593}}^1$

素因数の和:305609

約数の個数: 16

約数和(自身を含む): 44005536

約数和(自身を除く): 23836398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305593, 611186, 916779, 1833558, 3361523, 6723046, 10084569, 20169138]

約数ペア:

[(1, 20169138), (2, 10084569), (3, 6723046), (6, 3361523), (11, 1833558), (22, 916779), (33, 611186), (66, 305593)]