2017434870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15797}}^1$

素因数の和:15867

約数の個数: 128

約数和(自身を含む): 6005767680

約数和(自身を除く): 3988332810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 330, 387, 430, 473, 495, 594, 645, 774, 946, 990, 1161, 1290, 1419, 1485, 1935, 2322, 2365, 2838, 2970, 3870, 4257, 4730, 5805, 7095, 8514, 11610, 12771, 14190, 15797, 21285, 25542, 31594, 42570, 47391, 63855, 78985, 94782, 127710, 142173, 157970, 173767, 236955, 284346, 347534, 426519, 473910, 521301, 679271, 710865, 853038, 868835, 1042602, 1358542, 1421730, 1563903, 1737670, 2037813, 2132595, 2606505, 3127806, 3396355, 4075626, 4265190, 4691709, 5213010, 6113439, 6792710, 7471981, 7819515, 9383418, 10189065, 12226878, 14943962, 15639030, 18340317, 20378130, 22415943, 23458545, 30567195, 36680634, 37359905, 44831886, 46917090, 61134390, 67247829, 74719810, 91701585, 112079715, 134495658, 183403170, 201743487, 224159430, 336239145, 403486974, 672478290, 1008717435, 2017434870]

約数ペア:

[(1, 2017434870), (2, 1008717435), (3, 672478290), (5, 403486974), (6, 336239145), (9, 224159430), (10, 201743487), (11, 183403170), (15, 134495658), (18, 112079715), (22, 91701585), (27, 74719810), (30, 67247829), (33, 61134390), (43, 46917090), (45, 44831886), (54, 37359905), (55, 36680634), (66, 30567195), (86, 23458545), (90, 22415943), (99, 20378130), (110, 18340317), (129, 15639030), (135, 14943962), (165, 12226878), (198, 10189065), (215, 9383418), (258, 7819515), (270, 7471981), (297, 6792710), (330, 6113439), (387, 5213010), (430, 4691709), (473, 4265190), (495, 4075626), (594, 3396355), (645, 3127806), (774, 2606505), (946, 2132595), (990, 2037813), (1161, 1737670), (1290, 1563903), (1419, 1421730), (1485, 1358542), (1935, 1042602), (2322, 868835), (2365, 853038), (2838, 710865), (2970, 679271), (3870, 521301), (4257, 473910), (4730, 426519), (5805, 347534), (7095, 284346), (8514, 236955), (11610, 173767), (12771, 157970), (14190, 142173), (15797, 127710), (21285, 94782), (25542, 78985), (31594, 63855), (42570, 47391)]