20066888322

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{7753}}^1$

素因数の和:9009

約数の個数: 80

約数和(自身を含む): 48469168440

約数和(自身を除く): 28402280118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1229, 2106, 2458, 3687, 7374, 7753, 11061, 15506, 15977, 22122, 23259, 31954, 33183, 46518, 47931, 66366, 69777, 95862, 99549, 100789, 139554, 143793, 199098, 201578, 209331, 287586, 302367, 418662, 431379, 604734, 627993, 862758, 907101, 1255986, 1294137, 1814202, 2588274, 2721303, 5442606, 8163909, 9528437, 16327818, 19056874, 28585311, 57170622, 85755933, 123869681, 171511866, 247739362, 257267799, 371609043, 514535598, 743218086, 771803397, 1114827129, 1543606794, 2229654258, 3344481387, 6688962774, 10033444161, 20066888322]

約数ペア:

[(1, 20066888322), (2, 10033444161), (3, 6688962774), (6, 3344481387), (9, 2229654258), (13, 1543606794), (18, 1114827129), (26, 771803397), (27, 743218086), (39, 514535598), (54, 371609043), (78, 257267799), (81, 247739362), (117, 171511866), (162, 123869681), (234, 85755933), (351, 57170622), (702, 28585311), (1053, 19056874), (1229, 16327818), (2106, 9528437), (2458, 8163909), (3687, 5442606), (7374, 2721303), (7753, 2588274), (11061, 1814202), (15506, 1294137), (15977, 1255986), (22122, 907101), (23259, 862758), (31954, 627993), (33183, 604734), (46518, 431379), (47931, 418662), (66366, 302367), (69777, 287586), (95862, 209331), (99549, 201578), (100789, 199098), (139554, 143793)]