2017486952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 4269888000

約数和(自身を除く): 2252401048

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 239, 299, 478, 598, 956, 1196, 1912, 2392, 3107, 3529, 5497, 6214, 7058, 10994, 12428, 14116, 21988, 24856, 28232, 43976, 45877, 71461, 81167, 91754, 142922, 162334, 183508, 285844, 324668, 367016, 571688, 649336, 843431, 1055171, 1686862, 2110342, 3373724, 4220684, 6747448, 8441368, 10964603, 19398913, 21929206, 38797826, 43858412, 77595652, 87716824, 155191304, 252185869, 504371738, 1008743476, 2017486952]

約数ペア:

[(1, 2017486952), (2, 1008743476), (4, 504371738), (8, 252185869), (13, 155191304), (23, 87716824), (26, 77595652), (46, 43858412), (52, 38797826), (92, 21929206), (104, 19398913), (184, 10964603), (239, 8441368), (299, 6747448), (478, 4220684), (598, 3373724), (956, 2110342), (1196, 1686862), (1912, 1055171), (2392, 843431), (3107, 649336), (3529, 571688), (5497, 367016), (6214, 324668), (7058, 285844), (10994, 183508), (12428, 162334), (14116, 142922), (21988, 91754), (24856, 81167), (28232, 71461), (43976, 45877)]