20060171712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4975241}}^1$

素因数の和:4975266

約数の個数: 84

約数和(自身を含む): 65712996336

約数和(自身を除く): 45652824624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4975241, 9950482, 14925723, 19900964, 29851446, 34826687, 39801928, 44777169, 59702892, 69653374, 79603856, 89554338, 104480061, 119405784, 139306748, 159207712, 179108676, 208960122, 238811568, 278613496, 313440183, 318415424, 358217352, 417920244, 477623136, 557226992, 626880366, 716434704, 835840488, 955246272, 1114453984, 1253760732, 1432869408, 1671680976, 2228907968, 2507521464, 2865738816, 3343361952, 5015042928, 6686723904, 10030085856, 20060171712]

約数ペア:

[(1, 20060171712), (2, 10030085856), (3, 6686723904), (4, 5015042928), (6, 3343361952), (7, 2865738816), (8, 2507521464), (9, 2228907968), (12, 1671680976), (14, 1432869408), (16, 1253760732), (18, 1114453984), (21, 955246272), (24, 835840488), (28, 716434704), (32, 626880366), (36, 557226992), (42, 477623136), (48, 417920244), (56, 358217352), (63, 318415424), (64, 313440183), (72, 278613496), (84, 238811568), (96, 208960122), (112, 179108676), (126, 159207712), (144, 139306748), (168, 119405784), (192, 104480061), (224, 89554338), (252, 79603856), (288, 69653374), (336, 59702892), (448, 44777169), (504, 39801928), (576, 34826687), (672, 29851446), (1008, 19900964), (1344, 14925723), (2016, 9950482), (4032, 4975241)]