20562155276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{853}}^1\times {\mathrm{929}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 38916780000

約数和(自身を除く): 18354624724

約数列:

[1, 2, 4, 13, 26, 52, 499, 853, 929, 998, 1706, 1858, 1996, 3412, 3716, 6487, 11089, 12077, 12974, 22178, 24154, 25948, 44356, 48308, 425647, 463571, 792437, 851294, 927142, 1584874, 1702588, 1854284, 3169748, 5533411, 6026423, 10301681, 11066822, 12052846, 20603362, 22133644, 24105692, 41206724, 395426063, 790852126, 1581704252, 5140538819, 10281077638, 20562155276]

約数ペア:

[(1, 20562155276), (2, 10281077638), (4, 5140538819), (13, 1581704252), (26, 790852126), (52, 395426063), (499, 41206724), (853, 24105692), (929, 22133644), (998, 20603362), (1706, 12052846), (1858, 11066822), (1996, 10301681), (3412, 6026423), (3716, 5533411), (6487, 3169748), (11089, 1854284), (12077, 1702588), (12974, 1584874), (22178, 927142), (24154, 851294), (25948, 792437), (44356, 463571), (48308, 425647)]