2054650668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1438831}}^1$

素因数の和:1438862

約数の個数: 48

約数和(自身を含む): 5801370624

約数和(自身を除く): 3746719956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1438831, 2877662, 4316493, 5755324, 8632986, 10071817, 17265972, 20143634, 24460127, 30215451, 40287268, 48920254, 60430902, 73380381, 97840508, 120861804, 146760762, 171220889, 293521524, 342441778, 513662667, 684883556, 1027325334, 2054650668]

約数ペア:

[(1, 2054650668), (2, 1027325334), (3, 684883556), (4, 513662667), (6, 342441778), (7, 293521524), (12, 171220889), (14, 146760762), (17, 120861804), (21, 97840508), (28, 73380381), (34, 60430902), (42, 48920254), (51, 40287268), (68, 30215451), (84, 24460127), (102, 20143634), (119, 17265972), (204, 10071817), (238, 8632986), (357, 5755324), (476, 4316493), (714, 2877662), (1428, 1438831)]