2018085418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1\times {\mathrm{23677}}^1$

素因数の和:25941

約数の個数: 16

約数和(自身を含む): 3188005920

約数和(自身を除く): 1169920502

約数列:

[1, 2, 19, 38, 2243, 4486, 23677, 42617, 47354, 85234, 449863, 899726, 53107511, 106215022, 1009042709, 2018085418]

約数ペア:

[(1, 2018085418), (2, 1009042709), (19, 106215022), (38, 53107511), (2243, 899726), (4486, 449863), (23677, 85234), (42617, 47354)]