20085586128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{17033}}^1$

素因数の和:17497

約数の個数: 120

約数和(自身を含む): 59311025280

約数和(自身を除く): 39225439152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 431, 456, 684, 862, 912, 1293, 1368, 1724, 2586, 2736, 3448, 3879, 5172, 6896, 7758, 8189, 10344, 15516, 16378, 17033, 20688, 24567, 31032, 32756, 34066, 49134, 51099, 62064, 65512, 68132, 73701, 98268, 102198, 131024, 136264, 147402, 153297, 196536, 204396, 272528, 294804, 306594, 323627, 393072, 408792, 589608, 613188, 647254, 817584, 970881, 1179216, 1226376, 1294508, 1941762, 2452752, 2589016, 2912643, 3883524, 5178032, 5825286, 7341223, 7767048, 11650572, 14682446, 15534096, 22023669, 23301144, 29364892, 44047338, 46602288, 58729784, 66071007, 88094676, 117459568, 132142014, 139483237, 176189352, 264284028, 278966474, 352378704, 418449711, 528568056, 557932948, 836899422, 1057136112, 1115865896, 1255349133, 1673798844, 2231731792, 2510698266, 3347597688, 5021396532, 6695195376, 10042793064, 20085586128]

約数ペア:

[(1, 20085586128), (2, 10042793064), (3, 6695195376), (4, 5021396532), (6, 3347597688), (8, 2510698266), (9, 2231731792), (12, 1673798844), (16, 1255349133), (18, 1115865896), (19, 1057136112), (24, 836899422), (36, 557932948), (38, 528568056), (48, 418449711), (57, 352378704), (72, 278966474), (76, 264284028), (114, 176189352), (144, 139483237), (152, 132142014), (171, 117459568), (228, 88094676), (304, 66071007), (342, 58729784), (431, 46602288), (456, 44047338), (684, 29364892), (862, 23301144), (912, 22023669), (1293, 15534096), (1368, 14682446), (1724, 11650572), (2586, 7767048), (2736, 7341223), (3448, 5825286), (3879, 5178032), (5172, 3883524), (6896, 2912643), (7758, 2589016), (8189, 2452752), (10344, 1941762), (15516, 1294508), (16378, 1226376), (17033, 1179216), (20688, 970881), (24567, 817584), (31032, 647254), (32756, 613188), (34066, 589608), (49134, 408792), (51099, 393072), (62064, 323627), (65512, 306594), (68132, 294804), (73701, 272528), (98268, 204396), (102198, 196536), (131024, 153297), (136264, 147402)]