20194382952

素因数分解:

$2^3\times 3^2\times {\mathrm{280477541}}^1$

素因数の和:280477553

約数の個数: 24

約数和(自身を含む): 54693120690

約数和(自身を除く): 34498737738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280477541, 560955082, 841432623, 1121910164, 1682865246, 2243820328, 2524297869, 3365730492, 5048595738, 6731460984, 10097191476, 20194382952]

約数ペア:

[(1, 20194382952), (2, 10097191476), (3, 6731460984), (4, 5048595738), (6, 3365730492), (8, 2524297869), (9, 2243820328), (12, 1682865246), (18, 1121910164), (24, 841432623), (36, 560955082), (72, 280477541)]