19703994

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{55661}}^1$

素因数の和:55725

約数の個数: 16

約数和(自身を含む): 40076640

約数和(自身を除く): 20372646

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 55661, 111322, 166983, 333966, 3283999, 6567998, 9851997, 19703994]

約数ペア:

[(1, 19703994), (2, 9851997), (3, 6567998), (6, 3283999), (59, 333966), (118, 166983), (177, 111322), (354, 55661)]