2008657860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3043421}}^1$

素因数の和:3043444

約数の個数: 48

約数和(自身を含む): 6135538752

約数和(自身を除く): 4126880892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3043421, 6086842, 9130263, 12173684, 15217105, 18260526, 30434210, 33477631, 36521052, 45651315, 60868420, 66955262, 91302630, 100432893, 133910524, 167388155, 182605260, 200865786, 334776310, 401731572, 502164465, 669552620, 1004328930, 2008657860]

約数ペア:

[(1, 2008657860), (2, 1004328930), (3, 669552620), (4, 502164465), (5, 401731572), (6, 334776310), (10, 200865786), (11, 182605260), (12, 167388155), (15, 133910524), (20, 100432893), (22, 91302630), (30, 66955262), (33, 60868420), (44, 45651315), (55, 36521052), (60, 33477631), (66, 30434210), (110, 18260526), (132, 15217105), (165, 12173684), (220, 9130263), (330, 6086842), (660, 3043421)]