2019752688

素因数分解:

$2^4\times 3^1\times {\mathrm{42078181}}^1$

素因数の和:42078192

約数の個数: 20

約数和(自身を含む): 5217694568

約数和(自身を除く): 3197941880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42078181, 84156362, 126234543, 168312724, 252469086, 336625448, 504938172, 673250896, 1009876344, 2019752688]

約数ペア:

[(1, 2019752688), (2, 1009876344), (3, 673250896), (4, 504938172), (6, 336625448), (8, 252469086), (12, 168312724), (16, 126234543), (24, 84156362), (48, 42078181)]