201827810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{469367}}^1$

素因数の和:469417

約数の個数: 16

約数和(自身を含む): 371739456

約数和(自身を除く): 169911646

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 469367, 938734, 2346835, 4693670, 20182781, 40365562, 100913905, 201827810]

約数ペア:

[(1, 201827810), (2, 100913905), (5, 40365562), (10, 20182781), (43, 4693670), (86, 2346835), (215, 938734), (430, 469367)]