2019184452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{30269}}^1$

素因数の和:30405

約数の個数: 72

約数和(自身を含む): 5454048600

約数和(自身を除く): 3434864148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 3706, 3924, 5559, 7412, 11118, 16677, 22236, 30269, 33354, 60538, 66708, 90807, 121076, 181614, 272421, 363228, 514573, 544842, 1029146, 1089684, 1543719, 2058292, 3087438, 3299321, 4631157, 6174876, 6598642, 9262314, 9897963, 13197284, 18524628, 19795926, 29693889, 39591852, 56088457, 59387778, 112176914, 118775556, 168265371, 224353828, 336530742, 504796113, 673061484, 1009592226, 2019184452]

約数ペア:

[(1, 2019184452), (2, 1009592226), (3, 673061484), (4, 504796113), (6, 336530742), (9, 224353828), (12, 168265371), (17, 118775556), (18, 112176914), (34, 59387778), (36, 56088457), (51, 39591852), (68, 29693889), (102, 19795926), (109, 18524628), (153, 13197284), (204, 9897963), (218, 9262314), (306, 6598642), (327, 6174876), (436, 4631157), (612, 3299321), (654, 3087438), (981, 2058292), (1308, 1543719), (1853, 1089684), (1962, 1029146), (3706, 544842), (3924, 514573), (5559, 363228), (7412, 272421), (11118, 181614), (16677, 121076), (22236, 90807), (30269, 66708), (33354, 60538)]