18849966

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6007}}^1$

素因数の和:6535

約数の個数: 16

約数和(自身を含む): 37778304

約数和(自身を除く): 18928338

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6007, 12014, 18021, 36042, 3141661, 6283322, 9424983, 18849966]

約数ペア:

[(1, 18849966), (2, 9424983), (3, 6283322), (6, 3141661), (523, 36042), (1046, 18021), (1569, 12014), (3138, 6007)]