20171052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16979}}^1$

素因数の和:17003

約数の個数: 48

約数和(自身を含む): 57052800

約数和(自身を除く): 36881748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 16979, 33958, 50937, 67916, 101874, 152811, 186769, 203748, 305622, 373538, 458433, 560307, 611244, 747076, 916866, 1120614, 1680921, 1833732, 2241228, 3361842, 5042763, 6723684, 10085526, 20171052]

約数ペア:

[(1, 20171052), (2, 10085526), (3, 6723684), (4, 5042763), (6, 3361842), (9, 2241228), (11, 1833732), (12, 1680921), (18, 1120614), (22, 916866), (27, 747076), (33, 611244), (36, 560307), (44, 458433), (54, 373538), (66, 305622), (99, 203748), (108, 186769), (132, 152811), (198, 101874), (297, 67916), (396, 50937), (594, 33958), (1188, 16979)]