2012531444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 4563820800

約数和(自身を除く): 2551289356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 293, 308, 319, 406, 586, 638, 769, 812, 1172, 1276, 1538, 2051, 2233, 3076, 3223, 4102, 4466, 5383, 6446, 8204, 8459, 8497, 8932, 10766, 12892, 16918, 16994, 21532, 22301, 22561, 33836, 33988, 44602, 45122, 59213, 59479, 89204, 90244, 93467, 118426, 118958, 156107, 186934, 225317, 236852, 237916, 245311, 312214, 373868, 450634, 490622, 624428, 654269, 901268, 981244, 1308538, 1577219, 1717177, 2478487, 2617076, 3154438, 3434354, 4956974, 6308876, 6534193, 6868708, 9913948, 13068386, 17349409, 26136772, 34698818, 45739351, 69397636, 71876123, 91478702, 143752246, 182957404, 287504492, 503132861, 1006265722, 2012531444]

約数ペア:

[(1, 2012531444), (2, 1006265722), (4, 503132861), (7, 287504492), (11, 182957404), (14, 143752246), (22, 91478702), (28, 71876123), (29, 69397636), (44, 45739351), (58, 34698818), (77, 26136772), (116, 17349409), (154, 13068386), (203, 9913948), (293, 6868708), (308, 6534193), (319, 6308876), (406, 4956974), (586, 3434354), (638, 3154438), (769, 2617076), (812, 2478487), (1172, 1717177), (1276, 1577219), (1538, 1308538), (2051, 981244), (2233, 901268), (3076, 654269), (3223, 624428), (4102, 490622), (4466, 450634), (5383, 373868), (6446, 312214), (8204, 245311), (8459, 237916), (8497, 236852), (8932, 225317), (10766, 186934), (12892, 156107), (16918, 118958), (16994, 118426), (21532, 93467), (22301, 90244), (22561, 89204), (33836, 59479), (33988, 59213), (44602, 45122)]