20492770530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2114837}}^1$

素因数の和:2114883

約数の個数: 64

約数和(自身を含む): 54816600960

約数和(自身を除く): 34323830430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 2114837, 4229674, 6344511, 10574185, 12689022, 21148370, 31722555, 35952229, 40181903, 63445110, 71904458, 80363806, 107856687, 120545709, 179761145, 200909515, 215713374, 241091418, 359522290, 401819030, 539283435, 602728545, 683092351, 1078566870, 1205457090, 1366184702, 2049277053, 3415461755, 4098554106, 6830923510, 10246385265, 20492770530]

約数ペア:

[(1, 20492770530), (2, 10246385265), (3, 6830923510), (5, 4098554106), (6, 3415461755), (10, 2049277053), (15, 1366184702), (17, 1205457090), (19, 1078566870), (30, 683092351), (34, 602728545), (38, 539283435), (51, 401819030), (57, 359522290), (85, 241091418), (95, 215713374), (102, 200909515), (114, 179761145), (170, 120545709), (190, 107856687), (255, 80363806), (285, 71904458), (323, 63445110), (510, 40181903), (570, 35952229), (646, 31722555), (969, 21148370), (1615, 12689022), (1938, 10574185), (3230, 6344511), (4845, 4229674), (9690, 2114837)]