2028954384

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4245

約数の個数: 120

約数和(自身を含む): 5965844352

約数和(自身を除く): 3936889968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 151, 184, 207, 276, 302, 368, 414, 453, 552, 604, 828, 906, 1104, 1208, 1359, 1656, 1812, 2416, 2718, 3312, 3473, 3624, 4057, 5436, 6946, 7248, 8114, 10419, 10872, 12171, 13892, 16228, 20838, 21744, 24342, 27784, 31257, 32456, 36513, 41676, 48684, 55568, 62514, 64912, 73026, 83352, 93311, 97368, 125028, 146052, 166704, 186622, 194736, 250056, 279933, 292104, 373244, 500112, 559866, 584208, 612607, 746488, 839799, 1119732, 1225214, 1492976, 1679598, 1837821, 2239464, 2450428, 3359196, 3675642, 4478928, 4900856, 5513463, 6718392, 7351284, 9801712, 11026926, 13436784, 14089961, 14702568, 22053852, 28179922, 29405136, 42269883, 44107704, 56359844, 84539766, 88215408, 112719688, 126809649, 169079532, 225439376, 253619298, 338159064, 507238596, 676318128, 1014477192, 2028954384]

約数ペア:

[(1, 2028954384), (2, 1014477192), (3, 676318128), (4, 507238596), (6, 338159064), (8, 253619298), (9, 225439376), (12, 169079532), (16, 126809649), (18, 112719688), (23, 88215408), (24, 84539766), (36, 56359844), (46, 44107704), (48, 42269883), (69, 29405136), (72, 28179922), (92, 22053852), (138, 14702568), (144, 14089961), (151, 13436784), (184, 11026926), (207, 9801712), (276, 7351284), (302, 6718392), (368, 5513463), (414, 4900856), (453, 4478928), (552, 3675642), (604, 3359196), (828, 2450428), (906, 2239464), (1104, 1837821), (1208, 1679598), (1359, 1492976), (1656, 1225214), (1812, 1119732), (2416, 839799), (2718, 746488), (3312, 612607), (3473, 584208), (3624, 559866), (4057, 500112), (5436, 373244), (6946, 292104), (7248, 279933), (8114, 250056), (10419, 194736), (10872, 186622), (12171, 166704), (13892, 146052), (16228, 125028), (20838, 97368), (21744, 93311), (24342, 83352), (27784, 73026), (31257, 64912), (32456, 62514), (36513, 55568), (41676, 48684)]