6888260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18127}}^1$

素因数の和:18155

約数の個数: 24

約数和(自身を含む): 15227520

約数和(自身を除く): 8339260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 18127, 36254, 72508, 90635, 181270, 344413, 362540, 688826, 1377652, 1722065, 3444130, 6888260]

約数ペア:

[(1, 6888260), (2, 3444130), (4, 1722065), (5, 1377652), (10, 688826), (19, 362540), (20, 344413), (38, 181270), (76, 90635), (95, 72508), (190, 36254), (380, 18127)]