2478882636

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20011}}^1$

素因数の和:20092

約数の個数: 96

約数和(自身を含む): 6813685760

約数和(自身を除く): 4334803124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 837, 999, 1116, 1147, 1332, 1674, 1998, 2294, 3348, 3441, 3996, 4588, 6882, 10323, 13764, 20011, 20646, 30969, 40022, 41292, 60033, 61938, 80044, 120066, 123876, 180099, 240132, 360198, 540297, 620341, 720396, 740407, 1080594, 1240682, 1480814, 1861023, 2161188, 2221221, 2481364, 2961628, 3722046, 4442442, 5583069, 6663663, 7444092, 8884884, 11166138, 13327326, 16749207, 19990989, 22332276, 22952617, 26654652, 33498414, 39981978, 45905234, 66996828, 68857851, 79963956, 91810468, 137715702, 206573553, 275431404, 413147106, 619720659, 826294212, 1239441318, 2478882636]

約数ペア:

[(1, 2478882636), (2, 1239441318), (3, 826294212), (4, 619720659), (6, 413147106), (9, 275431404), (12, 206573553), (18, 137715702), (27, 91810468), (31, 79963956), (36, 68857851), (37, 66996828), (54, 45905234), (62, 39981978), (74, 33498414), (93, 26654652), (108, 22952617), (111, 22332276), (124, 19990989), (148, 16749207), (186, 13327326), (222, 11166138), (279, 8884884), (333, 7444092), (372, 6663663), (444, 5583069), (558, 4442442), (666, 3722046), (837, 2961628), (999, 2481364), (1116, 2221221), (1147, 2161188), (1332, 1861023), (1674, 1480814), (1998, 1240682), (2294, 1080594), (3348, 740407), (3441, 720396), (3996, 620341), (4588, 540297), (6882, 360198), (10323, 240132), (13764, 180099), (20011, 123876), (20646, 120066), (30969, 80044), (40022, 61938), (41292, 60033)]