20422056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27449}}^1$

素因数の和:27489

約数の個数: 32

約数和(自身を含む): 52704000

約数和(自身を除く): 32281944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27449, 54898, 82347, 109796, 164694, 219592, 329388, 658776, 850919, 1701838, 2552757, 3403676, 5105514, 6807352, 10211028, 20422056]

約数ペア:

[(1, 20422056), (2, 10211028), (3, 6807352), (4, 5105514), (6, 3403676), (8, 2552757), (12, 1701838), (24, 850919), (31, 658776), (62, 329388), (93, 219592), (124, 164694), (186, 109796), (248, 82347), (372, 54898), (744, 27449)]