1937825087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 2411182080

約数和(自身を除く): 473356993

約数列:

[1, 11, 17, 37, 47, 59, 101, 187, 407, 517, 629, 649, 799, 1003, 1111, 1717, 1739, 2183, 2773, 3737, 4747, 5959, 6919, 8789, 11033, 18887, 19129, 24013, 29563, 30503, 37111, 41107, 47141, 52217, 63529, 65549, 80699, 101303, 102601, 175639, 220483, 280073, 325193, 408221, 518551, 698819, 887689, 1114333, 1128611, 1744217, 1932029, 2425313, 2985863, 3080803, 3748211, 4761241, 10362701, 19186387, 32844493, 41230321, 52373651, 113989711, 176165917, 1937825087]

約数ペア:

[(1, 1937825087), (11, 176165917), (17, 113989711), (37, 52373651), (47, 41230321), (59, 32844493), (101, 19186387), (187, 10362701), (407, 4761241), (517, 3748211), (629, 3080803), (649, 2985863), (799, 2425313), (1003, 1932029), (1111, 1744217), (1717, 1128611), (1739, 1114333), (2183, 887689), (2773, 698819), (3737, 518551), (4747, 408221), (5959, 325193), (6919, 280073), (8789, 220483), (11033, 175639), (18887, 102601), (19129, 101303), (24013, 80699), (29563, 65549), (30503, 63529), (37111, 52217), (41107, 47141)]