20190981024

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{206807}}^1$

素因数の和:206939

約数の個数: 96

約数和(自身を含む): 59411802240

約数和(自身を除く): 39220821216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 144, 216, 226, 288, 339, 432, 452, 678, 864, 904, 1017, 1356, 1808, 2034, 2712, 3051, 3616, 4068, 5424, 6102, 8136, 10848, 12204, 16272, 24408, 32544, 48816, 97632, 206807, 413614, 620421, 827228, 1240842, 1654456, 1861263, 2481684, 3308912, 3722526, 4963368, 5583789, 6617824, 7445052, 9926736, 11167578, 14890104, 19853472, 22335156, 23369191, 29780208, 44670312, 46738382, 59560416, 70107573, 89340624, 93476764, 140215146, 178681248, 186953528, 210322719, 280430292, 373907056, 420645438, 560860584, 630968157, 747814112, 841290876, 1121721168, 1261936314, 1682581752, 2243442336, 2523872628, 3365163504, 5047745256, 6730327008, 10095490512, 20190981024]

約数ペア:

[(1, 20190981024), (2, 10095490512), (3, 6730327008), (4, 5047745256), (6, 3365163504), (8, 2523872628), (9, 2243442336), (12, 1682581752), (16, 1261936314), (18, 1121721168), (24, 841290876), (27, 747814112), (32, 630968157), (36, 560860584), (48, 420645438), (54, 373907056), (72, 280430292), (96, 210322719), (108, 186953528), (113, 178681248), (144, 140215146), (216, 93476764), (226, 89340624), (288, 70107573), (339, 59560416), (432, 46738382), (452, 44670312), (678, 29780208), (864, 23369191), (904, 22335156), (1017, 19853472), (1356, 14890104), (1808, 11167578), (2034, 9926736), (2712, 7445052), (3051, 6617824), (3616, 5583789), (4068, 4963368), (5424, 3722526), (6102, 3308912), (8136, 2481684), (10848, 1861263), (12204, 1654456), (16272, 1240842), (24408, 827228), (32544, 620421), (48816, 413614), (97632, 206807)]