2995702940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8810891}}^1$

素因数の和:8810917

約数の個数: 24

約数和(自身を含む): 6661034352

約数和(自身を除く): 3665331412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8810891, 17621782, 35243564, 44054455, 88108910, 149785147, 176217820, 299570294, 599140588, 748925735, 1497851470, 2995702940]

約数ペア:

[(1, 2995702940), (2, 1497851470), (4, 748925735), (5, 599140588), (10, 299570294), (17, 176217820), (20, 149785147), (34, 88108910), (68, 44054455), (85, 35243564), (170, 17621782), (340, 8810891)]