19796415192

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{109673}}^1$

素因数の和:109817

約数の個数: 96

約数和(自身を含む): 56460175200

約数和(自身を除く): 36663760008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 109, 138, 184, 207, 218, 276, 327, 414, 436, 552, 654, 828, 872, 981, 1308, 1656, 1962, 2507, 2616, 3924, 5014, 7521, 7848, 10028, 15042, 20056, 22563, 30084, 45126, 60168, 90252, 109673, 180504, 219346, 329019, 438692, 658038, 877384, 987057, 1316076, 1974114, 2522479, 2632152, 3948228, 5044958, 7567437, 7896456, 10089916, 11954357, 15134874, 20179832, 22702311, 23908714, 30269748, 35863071, 45404622, 47817428, 60539496, 71726142, 90809244, 95634856, 107589213, 143452284, 181618488, 215178426, 274950211, 286904568, 430356852, 549900422, 824850633, 860713704, 1099800844, 1649701266, 2199601688, 2474551899, 3299402532, 4949103798, 6598805064, 9898207596, 19796415192]

約数ペア:

[(1, 19796415192), (2, 9898207596), (3, 6598805064), (4, 4949103798), (6, 3299402532), (8, 2474551899), (9, 2199601688), (12, 1649701266), (18, 1099800844), (23, 860713704), (24, 824850633), (36, 549900422), (46, 430356852), (69, 286904568), (72, 274950211), (92, 215178426), (109, 181618488), (138, 143452284), (184, 107589213), (207, 95634856), (218, 90809244), (276, 71726142), (327, 60539496), (414, 47817428), (436, 45404622), (552, 35863071), (654, 30269748), (828, 23908714), (872, 22702311), (981, 20179832), (1308, 15134874), (1656, 11954357), (1962, 10089916), (2507, 7896456), (2616, 7567437), (3924, 5044958), (5014, 3948228), (7521, 2632152), (7848, 2522479), (10028, 1974114), (15042, 1316076), (20056, 987057), (22563, 877384), (30084, 658038), (45126, 438692), (60168, 329019), (90252, 219346), (109673, 180504)]