19035396

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2309}}^1$

素因数の和:2548

約数の個数: 36

約数和(自身を含む): 48348300

約数和(自身を除く): 29312904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2309, 2748, 4122, 4618, 6927, 8244, 9236, 13854, 20781, 27708, 41562, 83124, 528761, 1057522, 1586283, 2115044, 3172566, 4758849, 6345132, 9517698, 19035396]

約数ペア:

[(1, 19035396), (2, 9517698), (3, 6345132), (4, 4758849), (6, 3172566), (9, 2115044), (12, 1586283), (18, 1057522), (36, 528761), (229, 83124), (458, 41562), (687, 27708), (916, 20781), (1374, 13854), (2061, 9236), (2309, 8244), (2748, 6927), (4122, 4618)]