19145262

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67891}}^1$

素因数の和:67943

約数の個数: 16

約数和(自身を含む): 39105792

約数和(自身を除く): 19960530

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 67891, 135782, 203673, 407346, 3190877, 6381754, 9572631, 19145262]

約数ペア:

[(1, 19145262), (2, 9572631), (3, 6381754), (6, 3190877), (47, 407346), (94, 203673), (141, 135782), (282, 67891)]