19021884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{226451}}^1$

素因数の和:226465

約数の個数: 24

約数和(自身を含む): 50725248

約数和(自身を除く): 31703364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 226451, 452902, 679353, 905804, 1358706, 1585157, 2717412, 3170314, 4755471, 6340628, 9510942, 19021884]

約数ペア:

[(1, 19021884), (2, 9510942), (3, 6340628), (4, 4755471), (6, 3170314), (7, 2717412), (12, 1585157), (14, 1358706), (21, 905804), (28, 679353), (42, 452902), (84, 226451)]