20416596

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28837}}^1$

素因数の和:28903

約数の個数: 24

約数和(自身を含む): 48447840

約数和(自身を除く): 28031244

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28837, 57674, 86511, 115348, 173022, 346044, 1701383, 3402766, 5104149, 6805532, 10208298, 20416596]

約数ペア:

[(1, 20416596), (2, 10208298), (3, 6805532), (4, 5104149), (6, 3402766), (12, 1701383), (59, 346044), (118, 173022), (177, 115348), (236, 86511), (354, 57674), (708, 28837)]