2007228666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 4284403200

約数和(自身を除く): 2277174534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 197, 278, 394, 417, 591, 643, 834, 1182, 1286, 1929, 2641, 3743, 3858, 5282, 7486, 7923, 11229, 12217, 15846, 22458, 24434, 27383, 36651, 54766, 73302, 82149, 89377, 126671, 164298, 178754, 253342, 268131, 380013, 520277, 536262, 760026, 1040554, 1560831, 1698163, 2406749, 3121662, 3396326, 4813498, 5094489, 7220247, 10188978, 14440494, 17607269, 35214538, 52821807, 105643614, 334538111, 669076222, 1003614333, 2007228666]

約数ペア:

[(1, 2007228666), (2, 1003614333), (3, 669076222), (6, 334538111), (19, 105643614), (38, 52821807), (57, 35214538), (114, 17607269), (139, 14440494), (197, 10188978), (278, 7220247), (394, 5094489), (417, 4813498), (591, 3396326), (643, 3121662), (834, 2406749), (1182, 1698163), (1286, 1560831), (1929, 1040554), (2641, 760026), (3743, 536262), (3858, 520277), (5282, 380013), (7486, 268131), (7923, 253342), (11229, 178754), (12217, 164298), (15846, 126671), (22458, 89377), (24434, 82149), (27383, 73302), (36651, 54766)]