2010158163

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 3371632992

約数和(自身を除く): 1361474829

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 169, 207, 299, 333, 481, 507, 851, 897, 1443, 1521, 1553, 2553, 2691, 3887, 4329, 4659, 6253, 7659, 11063, 11661, 13977, 18759, 20189, 33189, 34983, 35719, 56277, 57461, 60567, 99567, 107157, 143819, 172383, 181701, 262457, 321471, 431457, 464347, 517149, 746993, 787371, 1294371, 1321603, 1393041, 2240979, 2362113, 3964809, 4179123, 6036511, 6722937, 9710909, 11894427, 17180839, 18109533, 29132727, 51542517, 54328599, 87398181, 154627551, 223350907, 670052721, 2010158163]

約数ペア:

[(1, 2010158163), (3, 670052721), (9, 223350907), (13, 154627551), (23, 87398181), (37, 54328599), (39, 51542517), (69, 29132727), (111, 18109533), (117, 17180839), (169, 11894427), (207, 9710909), (299, 6722937), (333, 6036511), (481, 4179123), (507, 3964809), (851, 2362113), (897, 2240979), (1443, 1393041), (1521, 1321603), (1553, 1294371), (2553, 787371), (2691, 746993), (3887, 517149), (4329, 464347), (4659, 431457), (6253, 321471), (7659, 262457), (11063, 181701), (11661, 172383), (13977, 143819), (18759, 107157), (20189, 99567), (33189, 60567), (34983, 57461), (35719, 56277)]