201650193905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{20681}}^1\times {\mathrm{84787}}^1$

素因数の和:105496

約数の個数: 16

約数和(自身を含む): 252516299904

約数和(自身を除く): 50866105999

約数列:

[1, 5, 23, 115, 20681, 84787, 103405, 423935, 475663, 1950101, 2378315, 9750505, 1753479947, 8767399735, 40330038781, 201650193905]

約数ペア:

[(1, 201650193905), (5, 40330038781), (23, 8767399735), (115, 1753479947), (20681, 9750505), (84787, 2378315), (103405, 1950101), (423935, 475663)]