19653291312

素因数分解:

$2^4\times 3^1\times {\mathrm{409443569}}^1$

素因数の和:409443580

約数の個数: 20

約数和(自身を含む): 50771002680

約数和(自身を除く): 31117711368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409443569, 818887138, 1228330707, 1637774276, 2456661414, 3275548552, 4913322828, 6551097104, 9826645656, 19653291312]

約数ペア:

[(1, 19653291312), (2, 9826645656), (3, 6551097104), (4, 4913322828), (6, 3275548552), (8, 2456661414), (12, 1637774276), (16, 1228330707), (24, 818887138), (48, 409443569)]