2688894512

素因数分解:

$2^4\times {\mathrm{8839}}^1\times {\mathrm{19013}}^1$

素因数の和:27860

約数の個数: 20

約数和(自身を含む): 5210596560

約数和(自身を除く): 2521702048

約数列:

[1, 2, 4, 8, 16, 8839, 17678, 19013, 35356, 38026, 70712, 76052, 141424, 152104, 304208, 168055907, 336111814, 672223628, 1344447256, 2688894512]

約数ペア:

[(1, 2688894512), (2, 1344447256), (4, 672223628), (8, 336111814), (16, 168055907), (8839, 304208), (17678, 152104), (19013, 141424), (35356, 76052), (38026, 70712)]