20165466468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34295011}}^1$

素因数の和:34295032

約数の個数: 36

約数和(自身を含む): 54734839152

約数和(自身を除く): 34569372684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34295011, 68590022, 102885033, 137180044, 205770066, 240065077, 411540132, 480130154, 720195231, 960260308, 1440390462, 1680455539, 2880780924, 3360911078, 5041366617, 6721822156, 10082733234, 20165466468]

約数ペア:

[(1, 20165466468), (2, 10082733234), (3, 6721822156), (4, 5041366617), (6, 3360911078), (7, 2880780924), (12, 1680455539), (14, 1440390462), (21, 960260308), (28, 720195231), (42, 480130154), (49, 411540132), (84, 240065077), (98, 205770066), (147, 137180044), (196, 102885033), (294, 68590022), (588, 34295011)]