20171113604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162670271}}^1$

素因数の和:162670306

約数の個数: 12

約数和(自身を含む): 36438140928

約数和(自身を除く): 16267027324

約数列:

[1, 2, 4, 31, 62, 124, 162670271, 325340542, 650681084, 5042778401, 10085556802, 20171113604]

約数ペア:

[(1, 20171113604), (2, 10085556802), (4, 5042778401), (31, 650681084), (62, 325340542), (124, 162670271)]