80451948

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{6379}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 187929280

約数和(自身を除く): 107477332

約数列:

[1, 2, 3, 4, 6, 12, 1051, 2102, 3153, 4204, 6306, 6379, 12612, 12758, 19137, 25516, 38274, 76548, 6704329, 13408658, 20112987, 26817316, 40225974, 80451948]

約数ペア:

[(1, 80451948), (2, 40225974), (3, 26817316), (4, 20112987), (6, 13408658), (12, 6704329), (1051, 76548), (2102, 38274), (3153, 25516), (4204, 19137), (6306, 12758), (6379, 12612)]