20150454

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31387}}^1$

素因数の和:31499

約数の個数: 16

約数和(自身を含む): 40678848

約数和(自身を除く): 20528394

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 31387, 62774, 94161, 188322, 3358409, 6716818, 10075227, 20150454]

約数ペア:

[(1, 20150454), (2, 10075227), (3, 6716818), (6, 3358409), (107, 188322), (214, 94161), (321, 62774), (642, 31387)]