20284932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88969}}^1$

素因数の和:88995

約数の個数: 24

約数和(自身を含む): 49823200

約数和(自身を除く): 29538268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88969, 177938, 266907, 355876, 533814, 1067628, 1690411, 3380822, 5071233, 6761644, 10142466, 20284932]

約数ペア:

[(1, 20284932), (2, 10142466), (3, 6761644), (4, 5071233), (6, 3380822), (12, 1690411), (19, 1067628), (38, 533814), (57, 355876), (76, 266907), (114, 177938), (228, 88969)]