20190626

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 30948480

約数和(自身を除く): 10757854

約数列:

[1, 2, 59, 118, 397, 431, 794, 862, 23423, 25429, 46846, 50858, 171107, 342214, 10095313, 20190626]

約数ペア:

[(1, 20190626), (2, 10095313), (59, 342214), (118, 171107), (397, 50858), (431, 46846), (794, 25429), (862, 23423)]