18672274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 29522880

約数和(自身を除く): 10850606

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4019, 4646, 8038, 92437, 184874, 405919, 811838, 9336137, 18672274]

約数ペア:

[(1, 18672274), (2, 9336137), (23, 811838), (46, 405919), (101, 184874), (202, 92437), (2323, 8038), (4019, 4646)]