19386942

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{5801}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 38850192

約数和(自身を除く): 19463250

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 5801, 11602, 17403, 34806, 3231157, 6462314, 9693471, 19386942]

約数ペア:

[(1, 19386942), (2, 9693471), (3, 6462314), (6, 3231157), (557, 34806), (1114, 17403), (1671, 11602), (3342, 5801)]