20054928

素因数分解:

$2^4\times 3^1\times {\mathrm{417811}}^1$

素因数の和:417822

約数の個数: 20

約数和(自身を含む): 51808688

約数和(自身を除く): 31753760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417811, 835622, 1253433, 1671244, 2506866, 3342488, 5013732, 6684976, 10027464, 20054928]

約数ペア:

[(1, 20054928), (2, 10027464), (3, 6684976), (4, 5013732), (6, 3342488), (8, 2506866), (12, 1671244), (16, 1253433), (24, 835622), (48, 417811)]