18964236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{68711}}^1$

素因数の和:68741

約数の個数: 24

約数和(自身を含む): 46174464

約数和(自身を除く): 27210228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 68711, 137422, 206133, 274844, 412266, 824532, 1580353, 3160706, 4741059, 6321412, 9482118, 18964236]

約数ペア:

[(1, 18964236), (2, 9482118), (3, 6321412), (4, 4741059), (6, 3160706), (12, 1580353), (23, 824532), (46, 412266), (69, 274844), (92, 206133), (138, 137422), (276, 68711)]