201942956155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2193959}}^1$

素因数の和:2194454

約数の個数: 16

約数和(自身を含む): 248795064000

約数和(自身を除く): 46852107845

約数列:

[1, 5, 41, 205, 449, 2245, 18409, 92045, 2193959, 10969795, 89952319, 449761595, 985087591, 4925437955, 40388591231, 201942956155]

約数ペア:

[(1, 201942956155), (5, 40388591231), (41, 4925437955), (205, 985087591), (449, 449761595), (2245, 89952319), (18409, 10969795), (92045, 2193959)]