8045335186

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{187861}}^1$

素因数の和:187919

約数の個数: 48

約数和(自身を含む): 15419712960

約数和(自身を除く): 7374377774

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 42826, 187861, 375722, 1315027, 2630054, 3569359, 4320803, 7138718, 8641606, 9205189, 18410378, 24985513, 30245621, 49971026, 60491242, 82095257, 164190514, 174898591, 211719347, 349797182, 423438694, 574666799, 1149333598, 4022667593, 8045335186]

約数ペア:

[(1, 8045335186), (2, 4022667593), (7, 1149333598), (14, 574666799), (19, 423438694), (23, 349797182), (38, 211719347), (46, 174898591), (49, 164190514), (98, 82095257), (133, 60491242), (161, 49971026), (266, 30245621), (322, 24985513), (437, 18410378), (874, 9205189), (931, 8641606), (1127, 7138718), (1862, 4320803), (2254, 3569359), (3059, 2630054), (6118, 1315027), (21413, 375722), (42826, 187861)]