20183083194

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{8039}}^1$

素因数の和:8427

約数の個数: 64

約数和(自身を含む): 42790809600

約数和(自身を除く): 22607726406

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 307, 614, 921, 1363, 1842, 2726, 4089, 8039, 8178, 8903, 14429, 16078, 17806, 24117, 26709, 28858, 43287, 48234, 53418, 86574, 233131, 377833, 418441, 466262, 699393, 755666, 836882, 1133499, 1255323, 1398786, 2266998, 2467973, 2510646, 4935946, 7403919, 10957157, 14807838, 21914314, 32871471, 65742942, 71571217, 115994731, 143142434, 214713651, 231989462, 347984193, 429427302, 695968386, 3363847199, 6727694398, 10091541597, 20183083194]

約数ペア:

[(1, 20183083194), (2, 10091541597), (3, 6727694398), (6, 3363847199), (29, 695968386), (47, 429427302), (58, 347984193), (87, 231989462), (94, 214713651), (141, 143142434), (174, 115994731), (282, 71571217), (307, 65742942), (614, 32871471), (921, 21914314), (1363, 14807838), (1842, 10957157), (2726, 7403919), (4089, 4935946), (8039, 2510646), (8178, 2467973), (8903, 2266998), (14429, 1398786), (16078, 1255323), (17806, 1133499), (24117, 836882), (26709, 755666), (28858, 699393), (43287, 466262), (48234, 418441), (53418, 377833), (86574, 233131)]