1988106

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3217}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 4016064

約数和(自身を除く): 2027958

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3217, 6434, 9651, 19302, 331351, 662702, 994053, 1988106]

約数ペア:

[(1, 1988106), (2, 994053), (3, 662702), (6, 331351), (103, 19302), (206, 9651), (309, 6434), (618, 3217)]