2040897562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1$

素因数の和:6859

約数の個数: 48

約数和(自身を含む): 3562463520

約数和(自身を除く): 1521565958

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 121, 242, 319, 473, 638, 946, 1247, 2494, 3509, 5203, 6763, 7018, 10406, 13526, 13717, 27434, 74393, 148786, 150887, 196127, 290809, 301774, 392254, 581618, 818323, 1636646, 2157397, 3198899, 4314794, 6397798, 8433461, 16866922, 23731367, 35187889, 47462734, 70375778, 92768071, 185536142, 1020448781, 2040897562]

約数ペア:

[(1, 2040897562), (2, 1020448781), (11, 185536142), (22, 92768071), (29, 70375778), (43, 47462734), (58, 35187889), (86, 23731367), (121, 16866922), (242, 8433461), (319, 6397798), (473, 4314794), (638, 3198899), (946, 2157397), (1247, 1636646), (2494, 818323), (3509, 581618), (5203, 392254), (6763, 301774), (7018, 290809), (10406, 196127), (13526, 150887), (13717, 148786), (27434, 74393)]