2051228136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{44771}}^1$

素因数の和:44886

約数の個数: 64

約数和(自身を含む): 5415621120

約数和(自身を除く): 3364392984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1909, 1992, 3818, 5727, 7636, 11454, 15272, 22908, 44771, 45816, 89542, 134313, 179084, 268626, 358168, 537252, 1029733, 1074504, 2059466, 3089199, 3715993, 4118932, 6178398, 7431986, 8237864, 11147979, 12356796, 14863972, 22295958, 24713592, 29727944, 44591916, 85467839, 89183832, 170935678, 256403517, 341871356, 512807034, 683742712, 1025614068, 2051228136]

約数ペア:

[(1, 2051228136), (2, 1025614068), (3, 683742712), (4, 512807034), (6, 341871356), (8, 256403517), (12, 170935678), (23, 89183832), (24, 85467839), (46, 44591916), (69, 29727944), (83, 24713592), (92, 22295958), (138, 14863972), (166, 12356796), (184, 11147979), (249, 8237864), (276, 7431986), (332, 6178398), (498, 4118932), (552, 3715993), (664, 3089199), (996, 2059466), (1909, 1074504), (1992, 1029733), (3818, 537252), (5727, 358168), (7636, 268626), (11454, 179084), (15272, 134313), (22908, 89542), (44771, 45816)]