20120656051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{163861}}^1$

素因数の和:164142

約数の個数: 16

約数和(自身を含む): 22085975808

約数和(自身を除く): 1965319757

約数列:

[1, 17, 31, 233, 527, 3961, 7223, 122791, 163861, 2785637, 5079691, 38179613, 86354747, 649053421, 1183568003, 20120656051]

約数ペア:

[(1, 20120656051), (17, 1183568003), (31, 649053421), (233, 86354747), (527, 38179613), (3961, 5079691), (7223, 2785637), (122791, 163861)]