20106197826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397183}}^1$

素因数の和:397271

約数の個数: 64

約数和(自身を含む): 48043376640

約数和(自身を除く): 27937178814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1534, 1947, 2301, 3894, 4602, 8437, 16874, 25311, 50622, 397183, 794366, 1191549, 2383098, 4369013, 5163379, 8738026, 10326758, 13107039, 15490137, 23433797, 26214078, 30980274, 46867594, 56797169, 70301391, 113594338, 140602782, 170391507, 257771767, 304639361, 340783014, 515543534, 609278722, 773315301, 913918083, 1546630602, 1827836166, 3351032971, 6702065942, 10053098913, 20106197826]

約数ペア:

[(1, 20106197826), (2, 10053098913), (3, 6702065942), (6, 3351032971), (11, 1827836166), (13, 1546630602), (22, 913918083), (26, 773315301), (33, 609278722), (39, 515543534), (59, 340783014), (66, 304639361), (78, 257771767), (118, 170391507), (143, 140602782), (177, 113594338), (286, 70301391), (354, 56797169), (429, 46867594), (649, 30980274), (767, 26214078), (858, 23433797), (1298, 15490137), (1534, 13107039), (1947, 10326758), (2301, 8738026), (3894, 5163379), (4602, 4369013), (8437, 2383098), (16874, 1191549), (25311, 794366), (50622, 397183)]