20295336

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2437}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 50905440

約数和(自身を除く): 30610104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2437, 2776, 4164, 4874, 7311, 8328, 9748, 14622, 19496, 29244, 58488, 845639, 1691278, 2536917, 3382556, 5073834, 6765112, 10147668, 20295336]

約数ペア:

[(1, 20295336), (2, 10147668), (3, 6765112), (4, 5073834), (6, 3382556), (8, 2536917), (12, 1691278), (24, 845639), (347, 58488), (694, 29244), (1041, 19496), (1388, 14622), (2082, 9748), (2437, 8328), (2776, 7311), (4164, 4874)]