2496119984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8210921}}^1$

素因数の和:8210948

約数の個数: 20

約数和(自身を含む): 5090771640

約数和(自身を除く): 2594651656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8210921, 16421842, 32843684, 65687368, 131374736, 156007499, 312014998, 624029996, 1248059992, 2496119984]

約数ペア:

[(1, 2496119984), (2, 1248059992), (4, 624029996), (8, 312014998), (16, 156007499), (19, 131374736), (38, 65687368), (76, 32843684), (152, 16421842), (304, 8210921)]