2012102488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{2029}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 4209408000

約数和(自身を除く): 2197305512

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 191, 236, 382, 472, 649, 764, 1298, 1528, 2029, 2101, 2596, 4058, 4202, 5192, 8116, 8404, 11269, 16232, 16808, 22319, 22538, 44638, 45076, 89276, 90152, 119711, 123959, 178552, 239422, 247918, 387539, 478844, 495836, 775078, 957688, 991672, 1316821, 1550156, 2633642, 3100312, 4262929, 5267284, 8525858, 10534568, 17051716, 22864801, 34103432, 45729602, 91459204, 182918408, 251512811, 503025622, 1006051244, 2012102488]

約数ペア:

[(1, 2012102488), (2, 1006051244), (4, 503025622), (8, 251512811), (11, 182918408), (22, 91459204), (44, 45729602), (59, 34103432), (88, 22864801), (118, 17051716), (191, 10534568), (236, 8525858), (382, 5267284), (472, 4262929), (649, 3100312), (764, 2633642), (1298, 1550156), (1528, 1316821), (2029, 991672), (2101, 957688), (2596, 775078), (4058, 495836), (4202, 478844), (5192, 387539), (8116, 247918), (8404, 239422), (11269, 178552), (16232, 123959), (16808, 119711), (22319, 90152), (22538, 89276), (44638, 45076)]