2010805552

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 4706666016

約数和(自身を除く): 2695860464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 103, 112, 148, 196, 206, 259, 296, 392, 412, 518, 592, 673, 721, 784, 824, 1036, 1346, 1442, 1648, 1813, 2072, 2692, 2884, 3626, 3811, 4144, 4711, 5047, 5384, 5768, 7252, 7622, 9422, 10094, 10768, 11536, 14504, 15244, 18844, 20188, 24901, 26677, 29008, 30488, 32977, 37688, 40376, 49802, 53354, 60976, 65954, 69319, 75376, 80752, 99604, 106708, 131908, 138638, 174307, 186739, 199208, 213416, 263816, 277276, 348614, 373478, 398416, 426832, 485233, 527632, 554552, 697228, 746956, 970466, 1109104, 1220149, 1394456, 1493912, 1940932, 2440298, 2564803, 2788912, 2987824, 3396631, 3881864, 4880596, 5129606, 6793262, 7763728, 9761192, 10259212, 13586524, 17953621, 19522384, 20518424, 27173048, 35907242, 41036848, 54346096, 71814484, 125675347, 143628968, 251350694, 287257936, 502701388, 1005402776, 2010805552]

約数ペア:

[(1, 2010805552), (2, 1005402776), (4, 502701388), (7, 287257936), (8, 251350694), (14, 143628968), (16, 125675347), (28, 71814484), (37, 54346096), (49, 41036848), (56, 35907242), (74, 27173048), (98, 20518424), (103, 19522384), (112, 17953621), (148, 13586524), (196, 10259212), (206, 9761192), (259, 7763728), (296, 6793262), (392, 5129606), (412, 4880596), (518, 3881864), (592, 3396631), (673, 2987824), (721, 2788912), (784, 2564803), (824, 2440298), (1036, 1940932), (1346, 1493912), (1442, 1394456), (1648, 1220149), (1813, 1109104), (2072, 970466), (2692, 746956), (2884, 697228), (3626, 554552), (3811, 527632), (4144, 485233), (4711, 426832), (5047, 398416), (5384, 373478), (5768, 348614), (7252, 277276), (7622, 263816), (9422, 213416), (10094, 199208), (10768, 186739), (11536, 174307), (14504, 138638), (15244, 131908), (18844, 106708), (20188, 99604), (24901, 80752), (26677, 75376), (29008, 69319), (30488, 65954), (32977, 60976), (37688, 53354), (40376, 49802)]