19135254

素因数分解:

$2^1\times 3^1\times {\mathrm{1597}}^1\times {\mathrm{1997}}^1$

素因数の和:3599

約数の個数: 16

約数和(自身を含む): 38313648

約数和(自身を除く): 19178394

約数列:

[1, 2, 3, 6, 1597, 1997, 3194, 3994, 4791, 5991, 9582, 11982, 3189209, 6378418, 9567627, 19135254]

約数ペア:

[(1, 19135254), (2, 9567627), (3, 6378418), (6, 3189209), (1597, 11982), (1997, 9582), (3194, 5991), (3994, 4791)]