2017259288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 4216885920

約数和(自身を除く): 2199626632

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 617, 701, 1166, 1234, 1402, 2332, 2468, 2804, 4664, 4936, 5608, 6787, 7711, 13574, 15422, 27148, 30844, 32701, 37153, 54296, 61688, 65402, 74306, 130804, 148612, 261608, 297224, 359711, 408683, 432517, 719422, 817366, 865034, 1438844, 1634732, 1730068, 2877688, 3269464, 3460136, 4757687, 9515374, 19030748, 22923401, 38061496, 45846802, 91693604, 183387208, 252157411, 504314822, 1008629644, 2017259288]

約数ペア:

[(1, 2017259288), (2, 1008629644), (4, 504314822), (8, 252157411), (11, 183387208), (22, 91693604), (44, 45846802), (53, 38061496), (88, 22923401), (106, 19030748), (212, 9515374), (424, 4757687), (583, 3460136), (617, 3269464), (701, 2877688), (1166, 1730068), (1234, 1634732), (1402, 1438844), (2332, 865034), (2468, 817366), (2804, 719422), (4664, 432517), (4936, 408683), (5608, 359711), (6787, 297224), (7711, 261608), (13574, 148612), (15422, 130804), (27148, 74306), (30844, 65402), (32701, 61688), (37153, 54296)]