2029609845

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 3668716800

約数和(自身を除く): 1639106955

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 251, 267, 445, 673, 753, 801, 1255, 1335, 2019, 2259, 2403, 3365, 3765, 4005, 6057, 6777, 10095, 11295, 12015, 18171, 22339, 30285, 33885, 59897, 67017, 90855, 111695, 168923, 179691, 201051, 299485, 335085, 506769, 539073, 603153, 844615, 898455, 1005255, 1520307, 1617219, 2533845, 2695365, 3015765, 4560921, 7601535, 8086095, 15034147, 22804605, 45102441, 75170735, 135307323, 225512205, 405921969, 676536615, 2029609845]

約数ペア:

[(1, 2029609845), (3, 676536615), (5, 405921969), (9, 225512205), (15, 135307323), (27, 75170735), (45, 45102441), (89, 22804605), (135, 15034147), (251, 8086095), (267, 7601535), (445, 4560921), (673, 3015765), (753, 2695365), (801, 2533845), (1255, 1617219), (1335, 1520307), (2019, 1005255), (2259, 898455), (2403, 844615), (3365, 603153), (3765, 539073), (4005, 506769), (6057, 335085), (6777, 299485), (10095, 201051), (11295, 179691), (12015, 168923), (18171, 111695), (22339, 90855), (30285, 67017), (33885, 59897)]