7723733840

素因数分解:

$2^4\times 5^1\times {\mathrm{96546673}}^1$

素因数の和:96546686

約数の個数: 20

約数和(自身を含む): 17957681364

約数和(自身を除く): 10233947524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 96546673, 193093346, 386186692, 482733365, 772373384, 965466730, 1544746768, 1930933460, 3861866920, 7723733840]

約数ペア:

[(1, 7723733840), (2, 3861866920), (4, 1930933460), (5, 1544746768), (8, 965466730), (10, 772373384), (16, 482733365), (20, 386186692), (40, 193093346), (80, 96546673)]