18884634

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{39841}}^1$

素因数の和:39925

約数の個数: 16

約数和(自身を含む): 38248320

約数和(自身を除く): 19363686

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 39841, 79682, 119523, 239046, 3147439, 6294878, 9442317, 18884634]

約数ペア:

[(1, 18884634), (2, 9442317), (3, 6294878), (6, 3147439), (79, 239046), (158, 119523), (237, 79682), (474, 39841)]