20055195312

素因数分解:

$2^4\times 3^1\times {\mathrm{417816569}}^1$

素因数の和:417816580

約数の個数: 20

約数和(自身を含む): 51809254680

約数和(自身を除く): 31754059368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417816569, 835633138, 1253449707, 1671266276, 2506899414, 3342532552, 5013798828, 6685065104, 10027597656, 20055195312]

約数ペア:

[(1, 20055195312), (2, 10027597656), (3, 6685065104), (4, 5013798828), (6, 3342532552), (8, 2506899414), (12, 1671266276), (16, 1253449707), (24, 835633138), (48, 417816569)]