2016806628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{19423}}^1$

素因数の和:19956

約数の個数: 48

約数和(自身を含む): 4992744960

約数和(自身を除く): 2975938332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 509, 1018, 1527, 2036, 3054, 6108, 8653, 17306, 19423, 25959, 34612, 38846, 51918, 58269, 77692, 103836, 116538, 233076, 330191, 660382, 990573, 1320764, 1981146, 3962292, 9886307, 19772614, 29658921, 39545228, 59317842, 118635684, 168067219, 336134438, 504201657, 672268876, 1008403314, 2016806628]

約数ペア:

[(1, 2016806628), (2, 1008403314), (3, 672268876), (4, 504201657), (6, 336134438), (12, 168067219), (17, 118635684), (34, 59317842), (51, 39545228), (68, 29658921), (102, 19772614), (204, 9886307), (509, 3962292), (1018, 1981146), (1527, 1320764), (2036, 990573), (3054, 660382), (6108, 330191), (8653, 233076), (17306, 116538), (19423, 103836), (25959, 77692), (34612, 58269), (38846, 51918)]