2039850864

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{22811}}^1$

素因数の和:22857

約数の個数: 120

約数和(自身を含む): 6177854592

約数和(自身を除く): 4138003728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 3312, 3726, 3888, 4968, 5589, 7452, 9936, 11178, 14904, 22356, 22811, 29808, 44712, 45622, 68433, 89424, 91244, 136866, 182488, 205299, 273732, 364976, 410598, 524653, 547464, 615897, 821196, 1049306, 1094928, 1231794, 1573959, 1642392, 1847691, 2098612, 2463588, 3147918, 3284784, 3695382, 4197224, 4721877, 4927176, 5543073, 6295836, 7390764, 8394448, 9443754, 9854352, 11086146, 12591672, 14165631, 14781528, 18887508, 22172292, 25183344, 28331262, 29563056, 37775016, 42496893, 44344584, 56662524, 75550032, 84993786, 88689168, 113325048, 127490679, 169987572, 226650096, 254981358, 339975144, 509962716, 679950288, 1019925432, 2039850864]

約数ペア:

[(1, 2039850864), (2, 1019925432), (3, 679950288), (4, 509962716), (6, 339975144), (8, 254981358), (9, 226650096), (12, 169987572), (16, 127490679), (18, 113325048), (23, 88689168), (24, 84993786), (27, 75550032), (36, 56662524), (46, 44344584), (48, 42496893), (54, 37775016), (69, 29563056), (72, 28331262), (81, 25183344), (92, 22172292), (108, 18887508), (138, 14781528), (144, 14165631), (162, 12591672), (184, 11086146), (207, 9854352), (216, 9443754), (243, 8394448), (276, 7390764), (324, 6295836), (368, 5543073), (414, 4927176), (432, 4721877), (486, 4197224), (552, 3695382), (621, 3284784), (648, 3147918), (828, 2463588), (972, 2098612), (1104, 1847691), (1242, 1642392), (1296, 1573959), (1656, 1231794), (1863, 1094928), (1944, 1049306), (2484, 821196), (3312, 615897), (3726, 547464), (3888, 524653), (4968, 410598), (5589, 364976), (7452, 273732), (9936, 205299), (11178, 182488), (14904, 136866), (22356, 91244), (22811, 89424), (29808, 68433), (44712, 45622)]