2012787084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{198031}}^1$

素因数の和:198067

約数の個数: 72

約数和(自身を含む): 5899769344

約数和(自身を除く): 3886982260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 198031, 396062, 594093, 792124, 1188186, 1386217, 2178341, 2376372, 2772434, 4158651, 4356682, 5544868, 6535023, 8317302, 8713364, 13070046, 15248387, 16634604, 23961751, 26140092, 30496774, 45745161, 47923502, 60993548, 71885253, 91490322, 95847004, 143770506, 167732257, 182980644, 287541012, 335464514, 503196771, 670929028, 1006393542, 2012787084]

約数ペア:

[(1, 2012787084), (2, 1006393542), (3, 670929028), (4, 503196771), (6, 335464514), (7, 287541012), (11, 182980644), (12, 167732257), (14, 143770506), (21, 95847004), (22, 91490322), (28, 71885253), (33, 60993548), (42, 47923502), (44, 45745161), (66, 30496774), (77, 26140092), (84, 23961751), (121, 16634604), (132, 15248387), (154, 13070046), (231, 8713364), (242, 8317302), (308, 6535023), (363, 5544868), (462, 4356682), (484, 4158651), (726, 2772434), (847, 2376372), (924, 2178341), (1452, 1386217), (1694, 1188186), (2541, 792124), (3388, 594093), (5082, 396062), (10164, 198031)]