3930987271682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1\times {\mathrm{138401}}^1$

素因数の和:141146

約数の個数: 32

約数和(自身を含む): 6122780471808

約数和(自身を除く): 2191793200126

約数列:

[1, 2, 31, 62, 181, 362, 2531, 5062, 5611, 11222, 78461, 138401, 156922, 276802, 458111, 916222, 4290431, 8580862, 14201441, 25050581, 28402882, 50101162, 350292931, 700585862, 776568011, 1553136022, 10859080861, 21718161722, 63403020511, 126806041022, 1965493635841, 3930987271682]

約数ペア:

[(1, 3930987271682), (2, 1965493635841), (31, 126806041022), (62, 63403020511), (181, 21718161722), (362, 10859080861), (2531, 1553136022), (5062, 776568011), (5611, 700585862), (11222, 350292931), (78461, 50101162), (138401, 28402882), (156922, 25050581), (276802, 14201441), (458111, 8580862), (916222, 4290431)]