19087922

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29009}}^1$

素因数の和:29065

約数の個数: 16

約数和(自身を含む): 33419520

約数和(自身を除く): 14331598

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29009, 58018, 203063, 406126, 1363423, 2726846, 9543961, 19087922]

約数ペア:

[(1, 19087922), (2, 9543961), (7, 2726846), (14, 1363423), (47, 406126), (94, 203063), (329, 58018), (658, 29009)]