487456932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2137969}}^1$

素因数の和:2137995

約数の個数: 24

約数和(自身を含む): 1197263200

約数和(自身を除く): 709806268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2137969, 4275938, 6413907, 8551876, 12827814, 25655628, 40621411, 81242822, 121864233, 162485644, 243728466, 487456932]

約数ペア:

[(1, 487456932), (2, 243728466), (3, 162485644), (4, 121864233), (6, 81242822), (12, 40621411), (19, 25655628), (38, 12827814), (57, 8551876), (76, 6413907), (114, 4275938), (228, 2137969)]