20196812854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1\times {\mathrm{127301}}^1$

素因数の和:130775

約数の個数: 16

約数和(自身を含む): 31621816800

約数和(自身を除く): 11425003946

約数列:

[1, 2, 23, 46, 3449, 6898, 79327, 127301, 158654, 254602, 2927923, 5855846, 439061149, 878122298, 10098406427, 20196812854]

約数ペア:

[(1, 20196812854), (2, 10098406427), (23, 878122298), (46, 439061149), (3449, 5855846), (6898, 2927923), (79327, 254602), (127301, 158654)]