8437798238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{20011}}^1\times {\mathrm{4903}}^1$

素因数の和:24959

約数の個数: 16

約数和(自身を含む): 12954327936

約数和(自身を除く): 4516529698

約数列:

[1, 2, 43, 86, 4903, 9806, 20011, 40022, 210829, 421658, 860473, 1720946, 98113933, 196227866, 4218899119, 8437798238]

約数ペア:

[(1, 8437798238), (2, 4218899119), (43, 196227866), (86, 98113933), (4903, 1720946), (9806, 860473), (20011, 421658), (40022, 210829)]