2006227868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17957}}^1$

素因数の和:18062

約数の個数: 48

約数和(自身を含む): 3909959424

約数和(自身を除く): 1903731556

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 901, 1054, 1643, 1802, 2108, 3286, 3604, 6572, 17957, 27931, 35914, 55862, 71828, 111724, 305269, 556667, 610538, 951721, 1113334, 1221076, 1903442, 2226668, 3806884, 9463339, 16179257, 18926678, 29503351, 32358514, 37853356, 59006702, 64717028, 118013404, 501556967, 1003113934, 2006227868]

約数ペア:

[(1, 2006227868), (2, 1003113934), (4, 501556967), (17, 118013404), (31, 64717028), (34, 59006702), (53, 37853356), (62, 32358514), (68, 29503351), (106, 18926678), (124, 16179257), (212, 9463339), (527, 3806884), (901, 2226668), (1054, 1903442), (1643, 1221076), (1802, 1113334), (2108, 951721), (3286, 610538), (3604, 556667), (6572, 305269), (17957, 111724), (27931, 71828), (35914, 55862)]