20076911274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{26573}}^1\times {\mathrm{17989}}^1$

素因数の和:44574

約数の個数: 32

約数和(自身を含む): 45894360960

約数和(自身を除く): 25817449686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17989, 26573, 35978, 53146, 53967, 79719, 107934, 125923, 159438, 186011, 251846, 372022, 377769, 558033, 755538, 1116066, 478021697, 956043394, 1434065091, 2868130182, 3346151879, 6692303758, 10038455637, 20076911274]

約数ペア:

[(1, 20076911274), (2, 10038455637), (3, 6692303758), (6, 3346151879), (7, 2868130182), (14, 1434065091), (21, 956043394), (42, 478021697), (17989, 1116066), (26573, 755538), (35978, 558033), (53146, 377769), (53967, 372022), (79719, 251846), (107934, 186011), (125923, 159438)]