18970026

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{3851}}^1$

素因数の和:4677

約数の個数: 16

約数和(自身を含む): 37996128

約数和(自身を除く): 19026102

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 3851, 4926, 7702, 11553, 23106, 3161671, 6323342, 9485013, 18970026]

約数ペア:

[(1, 18970026), (2, 9485013), (3, 6323342), (6, 3161671), (821, 23106), (1642, 11553), (2463, 7702), (3851, 4926)]