103687447208

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{20219861}}^1$

素因数の和:20220508

約数の個数: 16

約数和(自身を含む): 194717271060

約数和(自身を除く): 91029823852

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 20219861, 40439722, 80879444, 161758888, 12960930901, 25921861802, 51843723604, 103687447208]

約数ペア:

[(1, 103687447208), (2, 51843723604), (4, 25921861802), (8, 12960930901), (641, 161758888), (1282, 80879444), (2564, 40439722), (5128, 20219861)]