20084544

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 112

約数和(自身を含む): 60350400

約数和(自身を除く): 40265856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 144, 177, 192, 197, 216, 236, 288, 354, 394, 432, 472, 531, 576, 591, 708, 788, 864, 944, 1062, 1182, 1416, 1576, 1593, 1728, 1773, 1888, 2124, 2364, 2832, 3152, 3186, 3546, 3776, 4248, 4728, 5319, 5664, 6304, 6372, 7092, 8496, 9456, 10638, 11328, 11623, 12608, 12744, 14184, 16992, 18912, 21276, 23246, 25488, 28368, 33984, 34869, 37824, 42552, 46492, 50976, 56736, 69738, 85104, 92984, 101952, 104607, 113472, 139476, 170208, 185968, 209214, 278952, 313821, 340416, 371936, 418428, 557904, 627642, 743872, 836856, 1115808, 1255284, 1673712, 2231616, 2510568, 3347424, 5021136, 6694848, 10042272, 20084544]

約数ペア:

[(1, 20084544), (2, 10042272), (3, 6694848), (4, 5021136), (6, 3347424), (8, 2510568), (9, 2231616), (12, 1673712), (16, 1255284), (18, 1115808), (24, 836856), (27, 743872), (32, 627642), (36, 557904), (48, 418428), (54, 371936), (59, 340416), (64, 313821), (72, 278952), (96, 209214), (108, 185968), (118, 170208), (144, 139476), (177, 113472), (192, 104607), (197, 101952), (216, 92984), (236, 85104), (288, 69738), (354, 56736), (394, 50976), (432, 46492), (472, 42552), (531, 37824), (576, 34869), (591, 33984), (708, 28368), (788, 25488), (864, 23246), (944, 21276), (1062, 18912), (1182, 16992), (1416, 14184), (1576, 12744), (1593, 12608), (1728, 11623), (1773, 11328), (1888, 10638), (2124, 9456), (2364, 8496), (2832, 7092), (3152, 6372), (3186, 6304), (3546, 5664), (3776, 5319), (4248, 4728)]