2011788636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68963}}^1$

素因数の和:69011

約数の個数: 96

約数和(自身を含む): 5839319808

約数和(自身を除く): 3827531172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2652, 4862, 7293, 9724, 14586, 29172, 68963, 137926, 206889, 275852, 413778, 758593, 827556, 896519, 1172371, 1517186, 1793038, 2275779, 2344742, 2689557, 3034372, 3517113, 3586076, 4551558, 4689484, 5379114, 7034226, 9103116, 9861709, 10758228, 12896081, 14068452, 15240823, 19723418, 25792162, 29585127, 30481646, 38688243, 39446836, 45722469, 51584324, 59170254, 60963292, 77376486, 91444938, 118340508, 154752972, 167649053, 182889876, 335298106, 502947159, 670596212, 1005894318, 2011788636]

約数ペア:

[(1, 2011788636), (2, 1005894318), (3, 670596212), (4, 502947159), (6, 335298106), (11, 182889876), (12, 167649053), (13, 154752972), (17, 118340508), (22, 91444938), (26, 77376486), (33, 60963292), (34, 59170254), (39, 51584324), (44, 45722469), (51, 39446836), (52, 38688243), (66, 30481646), (68, 29585127), (78, 25792162), (102, 19723418), (132, 15240823), (143, 14068452), (156, 12896081), (187, 10758228), (204, 9861709), (221, 9103116), (286, 7034226), (374, 5379114), (429, 4689484), (442, 4551558), (561, 3586076), (572, 3517113), (663, 3034372), (748, 2689557), (858, 2344742), (884, 2275779), (1122, 1793038), (1326, 1517186), (1716, 1172371), (2244, 896519), (2431, 827556), (2652, 758593), (4862, 413778), (7293, 275852), (9724, 206889), (14586, 137926), (29172, 68963)]