2114209970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5714081}}^1$

素因数の和:5714125

約数の個数: 16

約数和(自身を含む): 3908432088

約数和(自身を除く): 1794222118

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5714081, 11428162, 28570405, 57140810, 211420997, 422841994, 1057104985, 2114209970]

約数ペア:

[(1, 2114209970), (2, 1057104985), (5, 422841994), (10, 211420997), (37, 57140810), (74, 28570405), (185, 11428162), (370, 5714081)]