2013644906

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 3885174720

約数和(自身を除く): 1871529814

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 137, 139, 166, 182, 274, 278, 581, 637, 959, 973, 1079, 1162, 1274, 1781, 1807, 1918, 1946, 2158, 3562, 3614, 4067, 6713, 6811, 7553, 8134, 11371, 11537, 12467, 12649, 13426, 13622, 15106, 19043, 22742, 23074, 24934, 25298, 38086, 52871, 79597, 80759, 87269, 88543, 105742, 133301, 147823, 149981, 159194, 161518, 174538, 177086, 247559, 266602, 295646, 299962, 495118, 557179, 565313, 933107, 1034761, 1049867, 1114358, 1130626, 1580569, 1732913, 1866214, 2069522, 2099734, 3161138, 3465826, 7243327, 7349069, 11063983, 12130391, 14486654, 14698138, 20547397, 22127966, 24260782, 41094794, 77447881, 143831779, 154895762, 287663558, 1006822453, 2013644906]

約数ペア:

[(1, 2013644906), (2, 1006822453), (7, 287663558), (13, 154895762), (14, 143831779), (26, 77447881), (49, 41094794), (83, 24260782), (91, 22127966), (98, 20547397), (137, 14698138), (139, 14486654), (166, 12130391), (182, 11063983), (274, 7349069), (278, 7243327), (581, 3465826), (637, 3161138), (959, 2099734), (973, 2069522), (1079, 1866214), (1162, 1732913), (1274, 1580569), (1781, 1130626), (1807, 1114358), (1918, 1049867), (1946, 1034761), (2158, 933107), (3562, 565313), (3614, 557179), (4067, 495118), (6713, 299962), (6811, 295646), (7553, 266602), (8134, 247559), (11371, 177086), (11537, 174538), (12467, 161518), (12649, 159194), (13426, 149981), (13622, 147823), (15106, 133301), (19043, 105742), (22742, 88543), (23074, 87269), (24934, 80759), (25298, 79597), (38086, 52871)]