19071170

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19661}}^1$

素因数の和:19765

約数の個数: 16

約数和(自身を含む): 34683768

約数和(自身を除く): 15612598

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 19661, 39322, 98305, 196610, 1907117, 3814234, 9535585, 19071170]

約数ペア:

[(1, 19071170), (2, 9535585), (5, 3814234), (10, 1907117), (97, 196610), (194, 98305), (485, 39322), (970, 19661)]