20346677448

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7923161}}^1$

素因数の和:7923277

約数の個数: 32

約数和(自身を含む): 51342089760

約数和(自身を除く): 30995412312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7923161, 15846322, 23769483, 31692644, 47538966, 63385288, 95077932, 190155864, 847778227, 1695556454, 2543334681, 3391112908, 5086669362, 6782225816, 10173338724, 20346677448]

約数ペア:

[(1, 20346677448), (2, 10173338724), (3, 6782225816), (4, 5086669362), (6, 3391112908), (8, 2543334681), (12, 1695556454), (24, 847778227), (107, 190155864), (214, 95077932), (321, 63385288), (428, 47538966), (642, 31692644), (856, 23769483), (1284, 15846322), (2568, 7923161)]