2029993336

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 4570024320

約数和(自身を除く): 2540030984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 563, 868, 938, 961, 1126, 1736, 1876, 1922, 2077, 2252, 3752, 3844, 3941, 4154, 4504, 6727, 7688, 7882, 8308, 13454, 14539, 15764, 16616, 17453, 26908, 29078, 31528, 34906, 37721, 53816, 58156, 64387, 69812, 75442, 116312, 122171, 128774, 139624, 150884, 244342, 257548, 264047, 301768, 450709, 488684, 515096, 528094, 541043, 901418, 977368, 1056188, 1082086, 1169351, 1802836, 2112376, 2164172, 2338702, 3605672, 3787301, 4328344, 4677404, 7574602, 8185457, 9354808, 15149204, 16370914, 30298408, 32741828, 36249881, 65483656, 72499762, 144999524, 253749167, 289999048, 507498334, 1014996668, 2029993336]

約数ペア:

[(1, 2029993336), (2, 1014996668), (4, 507498334), (7, 289999048), (8, 253749167), (14, 144999524), (28, 72499762), (31, 65483656), (56, 36249881), (62, 32741828), (67, 30298408), (124, 16370914), (134, 15149204), (217, 9354808), (248, 8185457), (268, 7574602), (434, 4677404), (469, 4328344), (536, 3787301), (563, 3605672), (868, 2338702), (938, 2164172), (961, 2112376), (1126, 1802836), (1736, 1169351), (1876, 1082086), (1922, 1056188), (2077, 977368), (2252, 901418), (3752, 541043), (3844, 528094), (3941, 515096), (4154, 488684), (4504, 450709), (6727, 301768), (7688, 264047), (7882, 257548), (8308, 244342), (13454, 150884), (14539, 139624), (15764, 128774), (16616, 122171), (17453, 116312), (26908, 75442), (29078, 69812), (31528, 64387), (34906, 58156), (37721, 53816)]