18835764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82613}}^1$

素因数の和:82639

約数の個数: 24

約数和(自身を含む): 46263840

約数和(自身を除く): 27428076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82613, 165226, 247839, 330452, 495678, 991356, 1569647, 3139294, 4708941, 6278588, 9417882, 18835764]

約数ペア:

[(1, 18835764), (2, 9417882), (3, 6278588), (4, 4708941), (6, 3139294), (12, 1569647), (19, 991356), (38, 495678), (57, 330452), (76, 247839), (114, 165226), (228, 82613)]