2078762499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1523}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 3474866304

約数和(自身を除く): 1396103805

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 811, 1523, 1683, 2433, 4569, 7299, 8921, 13707, 13787, 16753, 25891, 26763, 41361, 50259, 77673, 80289, 124083, 150777, 151657, 233019, 284801, 454971, 854403, 1235153, 1364913, 2563209, 3705459, 11116377, 13586683, 20997601, 40760049, 62992803, 122280147, 188978409, 230973611, 692920833, 2078762499]

約数ペア:

[(1, 2078762499), (3, 692920833), (9, 230973611), (11, 188978409), (17, 122280147), (33, 62992803), (51, 40760049), (99, 20997601), (153, 13586683), (187, 11116377), (561, 3705459), (811, 2563209), (1523, 1364913), (1683, 1235153), (2433, 854403), (4569, 454971), (7299, 284801), (8921, 233019), (13707, 151657), (13787, 150777), (16753, 124083), (25891, 80289), (26763, 77673), (41361, 50259)]