2000829384

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 5660928000

約数和(自身を除く): 3660098616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 139, 206, 216, 278, 309, 412, 417, 556, 618, 647, 824, 834, 927, 1112, 1236, 1251, 1294, 1668, 1854, 1941, 2472, 2502, 2588, 2781, 3336, 3708, 3753, 3882, 5004, 5176, 5562, 5823, 7416, 7506, 7764, 10008, 11124, 11646, 14317, 15012, 15528, 17469, 22248, 23292, 28634, 30024, 34938, 42951, 46584, 57268, 66641, 69876, 85902, 89933, 114536, 128853, 133282, 139752, 171804, 179866, 199923, 257706, 266564, 269799, 343608, 359732, 386559, 399846, 515412, 533128, 539598, 599769, 719464, 773118, 799692, 809397, 1030824, 1079196, 1199538, 1546236, 1599384, 1618794, 1799307, 2158392, 2399076, 2428191, 3092472, 3237588, 3598614, 4798152, 4856382, 6475176, 7197228, 9263099, 9712764, 14394456, 18526198, 19425528, 27789297, 37052396, 55578594, 74104792, 83367891, 111157188, 166735782, 222314376, 250103673, 333471564, 500207346, 666943128, 1000414692, 2000829384]

約数ペア:

[(1, 2000829384), (2, 1000414692), (3, 666943128), (4, 500207346), (6, 333471564), (8, 250103673), (9, 222314376), (12, 166735782), (18, 111157188), (24, 83367891), (27, 74104792), (36, 55578594), (54, 37052396), (72, 27789297), (103, 19425528), (108, 18526198), (139, 14394456), (206, 9712764), (216, 9263099), (278, 7197228), (309, 6475176), (412, 4856382), (417, 4798152), (556, 3598614), (618, 3237588), (647, 3092472), (824, 2428191), (834, 2399076), (927, 2158392), (1112, 1799307), (1236, 1618794), (1251, 1599384), (1294, 1546236), (1668, 1199538), (1854, 1079196), (1941, 1030824), (2472, 809397), (2502, 799692), (2588, 773118), (2781, 719464), (3336, 599769), (3708, 539598), (3753, 533128), (3882, 515412), (5004, 399846), (5176, 386559), (5562, 359732), (5823, 343608), (7416, 269799), (7506, 266564), (7764, 257706), (10008, 199923), (11124, 179866), (11646, 171804), (14317, 139752), (15012, 133282), (15528, 128853), (17469, 114536), (22248, 89933), (23292, 85902), (28634, 69876), (30024, 66641), (34938, 57268), (42951, 46584)]