2006184570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{12277}}^1$

素因数の和:12719

約数の個数: 64

約数和(自身を含む): 5198014080

約数和(自身を除く): 3191829510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 419, 838, 1257, 2095, 2514, 4190, 5447, 6285, 10894, 12277, 12570, 16341, 24554, 27235, 32682, 36831, 54470, 61385, 73662, 81705, 122770, 159601, 163410, 184155, 319202, 368310, 478803, 798005, 957606, 1596010, 2394015, 4788030, 5144063, 10288126, 15432189, 25720315, 30864378, 51440630, 66872819, 77160945, 133745638, 154321890, 200618457, 334364095, 401236914, 668728190, 1003092285, 2006184570]

約数ペア:

[(1, 2006184570), (2, 1003092285), (3, 668728190), (5, 401236914), (6, 334364095), (10, 200618457), (13, 154321890), (15, 133745638), (26, 77160945), (30, 66872819), (39, 51440630), (65, 30864378), (78, 25720315), (130, 15432189), (195, 10288126), (390, 5144063), (419, 4788030), (838, 2394015), (1257, 1596010), (2095, 957606), (2514, 798005), (4190, 478803), (5447, 368310), (6285, 319202), (10894, 184155), (12277, 163410), (12570, 159601), (16341, 122770), (24554, 81705), (27235, 73662), (32682, 61385), (36831, 54470)]