20196645133

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1906963}}^1$

素因数の和:1907076

約数の個数: 16

約数和(自身を含む): 24714253440

約数和(自身を除く): 4517608307

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 1906963, 13348741, 32418371, 169719707, 226928597, 1188037949, 2885235019, 20196645133]

約数ペア:

[(1, 20196645133), (7, 2885235019), (17, 1188037949), (89, 226928597), (119, 169719707), (623, 32418371), (1513, 13348741), (10591, 1906963)]