19382094

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26263}}^1$

素因数の和:26312

約数の個数: 24

約数和(自身を含む): 43020432

約数和(自身を除く): 23638338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26263, 52526, 78789, 157578, 236367, 472734, 1076783, 2153566, 3230349, 6460698, 9691047, 19382094]

約数ペア:

[(1, 19382094), (2, 9691047), (3, 6460698), (6, 3230349), (9, 2153566), (18, 1076783), (41, 472734), (82, 236367), (123, 157578), (246, 78789), (369, 52526), (738, 26263)]