2050248888

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2969}}^1$

素因数の和:3146

約数の個数: 128

約数和(自身を含む): 5987520000

約数和(自身を除く): 3937271112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 139, 184, 207, 216, 276, 278, 414, 417, 552, 556, 621, 828, 834, 1112, 1242, 1251, 1656, 1668, 2484, 2502, 2969, 3197, 3336, 3753, 4968, 5004, 5938, 6394, 7506, 8907, 9591, 10008, 11876, 12788, 15012, 17814, 19182, 23752, 25576, 26721, 28773, 30024, 35628, 38364, 53442, 57546, 68287, 71256, 76728, 80163, 86319, 106884, 115092, 136574, 160326, 172638, 204861, 213768, 230184, 273148, 320652, 345276, 409722, 412691, 546296, 614583, 641304, 690552, 819444, 825382, 1229166, 1238073, 1638888, 1650764, 1843749, 2458332, 2476146, 3301528, 3687498, 3714219, 4916664, 4952292, 7374996, 7428438, 9491893, 9904584, 11142657, 14749992, 14856876, 18983786, 22285314, 28475679, 29713752, 37967572, 44570628, 56951358, 75935144, 85427037, 89141256, 113902716, 170854074, 227805432, 256281111, 341708148, 512562222, 683416296, 1025124444, 2050248888]

約数ペア:

[(1, 2050248888), (2, 1025124444), (3, 683416296), (4, 512562222), (6, 341708148), (8, 256281111), (9, 227805432), (12, 170854074), (18, 113902716), (23, 89141256), (24, 85427037), (27, 75935144), (36, 56951358), (46, 44570628), (54, 37967572), (69, 29713752), (72, 28475679), (92, 22285314), (108, 18983786), (138, 14856876), (139, 14749992), (184, 11142657), (207, 9904584), (216, 9491893), (276, 7428438), (278, 7374996), (414, 4952292), (417, 4916664), (552, 3714219), (556, 3687498), (621, 3301528), (828, 2476146), (834, 2458332), (1112, 1843749), (1242, 1650764), (1251, 1638888), (1656, 1238073), (1668, 1229166), (2484, 825382), (2502, 819444), (2969, 690552), (3197, 641304), (3336, 614583), (3753, 546296), (4968, 412691), (5004, 409722), (5938, 345276), (6394, 320652), (7506, 273148), (8907, 230184), (9591, 213768), (10008, 204861), (11876, 172638), (12788, 160326), (15012, 136574), (17814, 115092), (19182, 106884), (23752, 86319), (25576, 80163), (26721, 76728), (28773, 71256), (30024, 68287), (35628, 57546), (38364, 53442)]