20346960744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{885883}}^1$

素因数の和:885935

約数の個数: 96

約数和(自身を含む): 62189056800

約数和(自身を除く): 41842096056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11484, 22968, 885883, 1771766, 2657649, 3543532, 5315298, 7087064, 7972947, 9744713, 10630596, 15945894, 19489426, 21261192, 25690607, 29234139, 31891788, 38978852, 51381214, 58468278, 63783576, 77071821, 77957704, 87702417, 102762428, 116936556, 154143642, 175404834, 205524856, 231215463, 233873112, 282596677, 308287284, 350809668, 462430926, 565193354, 616574568, 701619336, 847790031, 924861852, 1130386708, 1695580062, 1849723704, 2260773416, 2543370093, 3391160124, 5086740186, 6782320248, 10173480372, 20346960744]

約数ペア:

[(1, 20346960744), (2, 10173480372), (3, 6782320248), (4, 5086740186), (6, 3391160124), (8, 2543370093), (9, 2260773416), (11, 1849723704), (12, 1695580062), (18, 1130386708), (22, 924861852), (24, 847790031), (29, 701619336), (33, 616574568), (36, 565193354), (44, 462430926), (58, 350809668), (66, 308287284), (72, 282596677), (87, 233873112), (88, 231215463), (99, 205524856), (116, 175404834), (132, 154143642), (174, 116936556), (198, 102762428), (232, 87702417), (261, 77957704), (264, 77071821), (319, 63783576), (348, 58468278), (396, 51381214), (522, 38978852), (638, 31891788), (696, 29234139), (792, 25690607), (957, 21261192), (1044, 19489426), (1276, 15945894), (1914, 10630596), (2088, 9744713), (2552, 7972947), (2871, 7087064), (3828, 5315298), (5742, 3543532), (7656, 2657649), (11484, 1771766), (22968, 885883)]