2637213084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{47911}}^1$

素因数の和:48071

約数の個数: 72

約数和(自身を含む): 7324786560

約数和(自身を除く): 4687573476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 4587, 5004, 6116, 9174, 13761, 18348, 27522, 47911, 55044, 95822, 143733, 191644, 287466, 431199, 527021, 574932, 862398, 1054042, 1581063, 1724796, 2108084, 3162126, 4743189, 6324252, 6659629, 9486378, 13319258, 18972756, 19978887, 26638516, 39957774, 59936661, 73255919, 79915548, 119873322, 146511838, 219767757, 239746644, 293023676, 439535514, 659303271, 879071028, 1318606542, 2637213084]

約数ペア:

[(1, 2637213084), (2, 1318606542), (3, 879071028), (4, 659303271), (6, 439535514), (9, 293023676), (11, 239746644), (12, 219767757), (18, 146511838), (22, 119873322), (33, 79915548), (36, 73255919), (44, 59936661), (66, 39957774), (99, 26638516), (132, 19978887), (139, 18972756), (198, 13319258), (278, 9486378), (396, 6659629), (417, 6324252), (556, 4743189), (834, 3162126), (1251, 2108084), (1529, 1724796), (1668, 1581063), (2502, 1054042), (3058, 862398), (4587, 574932), (5004, 527021), (6116, 431199), (9174, 287466), (13761, 191644), (18348, 143733), (27522, 95822), (47911, 55044)]