7135048880

素因数分解:

$2^4\times 5^1\times {\mathrm{89188111}}^1$

素因数の和:89188124

約数の個数: 20

約数和(自身を含む): 16588988832

約数和(自身を除く): 9453939952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89188111, 178376222, 356752444, 445940555, 713504888, 891881110, 1427009776, 1783762220, 3567524440, 7135048880]

約数ペア:

[(1, 7135048880), (2, 3567524440), (4, 1783762220), (5, 1427009776), (8, 891881110), (10, 713504888), (16, 445940555), (20, 356752444), (40, 178376222), (80, 89188111)]