20122859526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43555973}}^1$

素因数の和:43555996

約数の個数: 32

約数和(自身を含む): 50176482048

約数和(自身を除く): 30053622522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43555973, 87111946, 130667919, 261335838, 304891811, 479115703, 609783622, 914675433, 958231406, 1437347109, 1829350866, 2874694218, 3353809921, 6707619842, 10061429763, 20122859526]

約数ペア:

[(1, 20122859526), (2, 10061429763), (3, 6707619842), (6, 3353809921), (7, 2874694218), (11, 1829350866), (14, 1437347109), (21, 958231406), (22, 914675433), (33, 609783622), (42, 479115703), (66, 304891811), (77, 261335838), (154, 130667919), (231, 87111946), (462, 43555973)]