2034228020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9246491}}^1$

素因数の和:9246511

約数の個数: 24

約数和(自身を含む): 4660231968

約数和(自身を除く): 2626003948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9246491, 18492982, 36985964, 46232455, 92464910, 101711401, 184929820, 203422802, 406845604, 508557005, 1017114010, 2034228020]

約数ペア:

[(1, 2034228020), (2, 1017114010), (4, 508557005), (5, 406845604), (10, 203422802), (11, 184929820), (20, 101711401), (22, 92464910), (44, 46232455), (55, 36985964), (110, 18492982), (220, 9246491)]