20035714464

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1617871}}^1$

素因数の和:1617930

約数の個数: 72

約数和(自身を含む): 58301635392

約数和(自身を除く): 38265920928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1617871, 3235742, 4853613, 6471484, 9707226, 12942968, 14560839, 19414452, 25885936, 29121678, 38828904, 51771872, 58243356, 69568453, 77657808, 116486712, 139136906, 155315616, 208705359, 232973424, 278273812, 417410718, 465946848, 556547624, 626116077, 834821436, 1113095248, 1252232154, 1669642872, 2226190496, 2504464308, 3339285744, 5008928616, 6678571488, 10017857232, 20035714464]

約数ペア:

[(1, 20035714464), (2, 10017857232), (3, 6678571488), (4, 5008928616), (6, 3339285744), (8, 2504464308), (9, 2226190496), (12, 1669642872), (16, 1252232154), (18, 1113095248), (24, 834821436), (32, 626116077), (36, 556547624), (43, 465946848), (48, 417410718), (72, 278273812), (86, 232973424), (96, 208705359), (129, 155315616), (144, 139136906), (172, 116486712), (258, 77657808), (288, 69568453), (344, 58243356), (387, 51771872), (516, 38828904), (688, 29121678), (774, 25885936), (1032, 19414452), (1376, 14560839), (1548, 12942968), (2064, 9707226), (3096, 6471484), (4128, 4853613), (6192, 3235742), (12384, 1617871)]