19351694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4337}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 30608928

約数和(自身を除く): 11257234

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4337, 4462, 8674, 99751, 199502, 420689, 841378, 9675847, 19351694]

約数ペア:

[(1, 19351694), (2, 9675847), (23, 841378), (46, 420689), (97, 199502), (194, 99751), (2231, 8674), (4337, 4462)]