19542882

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 41018112

約数和(自身を除く): 21475230

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 1873, 3478, 3746, 5217, 5619, 10434, 11238, 69301, 88031, 138602, 176062, 207903, 264093, 415806, 528186, 3257147, 6514294, 9771441, 19542882]

約数ペア:

[(1, 19542882), (2, 9771441), (3, 6514294), (6, 3257147), (37, 528186), (47, 415806), (74, 264093), (94, 207903), (111, 176062), (141, 138602), (222, 88031), (282, 69301), (1739, 11238), (1873, 10434), (3478, 5619), (3746, 5217)]