2020258812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2521}}^1$

素因数の和:3019

約数の個数: 96

約数和(自身を含む): 5552112384

約数和(自身を除く): 3531853572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 467, 572, 858, 934, 1401, 1716, 1868, 2521, 2802, 5042, 5137, 5604, 6071, 7563, 10084, 10274, 12142, 15126, 15411, 18213, 20548, 24284, 27731, 30252, 30822, 32773, 36426, 55462, 61644, 65546, 66781, 72852, 83193, 98319, 110924, 131092, 133562, 166386, 196638, 200343, 267124, 332772, 360503, 393276, 400686, 721006, 801372, 1081509, 1177307, 1442012, 2163018, 2354614, 3531921, 4326036, 4709228, 7063842, 12950377, 14127684, 15304991, 25900754, 30609982, 38851131, 45914973, 51801508, 61219964, 77702262, 91829946, 155404524, 168354901, 183659892, 336709802, 505064703, 673419604, 1010129406, 2020258812]

約数ペア:

[(1, 2020258812), (2, 1010129406), (3, 673419604), (4, 505064703), (6, 336709802), (11, 183659892), (12, 168354901), (13, 155404524), (22, 91829946), (26, 77702262), (33, 61219964), (39, 51801508), (44, 45914973), (52, 38851131), (66, 30609982), (78, 25900754), (132, 15304991), (143, 14127684), (156, 12950377), (286, 7063842), (429, 4709228), (467, 4326036), (572, 3531921), (858, 2354614), (934, 2163018), (1401, 1442012), (1716, 1177307), (1868, 1081509), (2521, 801372), (2802, 721006), (5042, 400686), (5137, 393276), (5604, 360503), (6071, 332772), (7563, 267124), (10084, 200343), (10274, 196638), (12142, 166386), (15126, 133562), (15411, 131092), (18213, 110924), (20548, 98319), (24284, 83193), (27731, 72852), (30252, 66781), (30822, 65546), (32773, 61644), (36426, 55462)]