2021307312

素因数分解:

$2^4\times 3^1\times {\mathrm{42110569}}^1$

素因数の和:42110580

約数の個数: 20

約数和(自身を含む): 5221710680

約数和(自身を除く): 3200403368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42110569, 84221138, 126331707, 168442276, 252663414, 336884552, 505326828, 673769104, 1010653656, 2021307312]

約数ペア:

[(1, 2021307312), (2, 1010653656), (3, 673769104), (4, 505326828), (6, 336884552), (8, 252663414), (12, 168442276), (16, 126331707), (24, 84221138), (48, 42110569)]