2018572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 3792096

約数和(自身を除く): 1773524

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 593, 851, 1186, 1702, 2372, 3404, 13639, 21941, 27278, 43882, 54556, 87764, 504643, 1009286, 2018572]

約数ペア:

[(1, 2018572), (2, 1009286), (4, 504643), (23, 87764), (37, 54556), (46, 43882), (74, 27278), (92, 21941), (148, 13639), (593, 3404), (851, 2372), (1186, 1702)]