1990629314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1\times {\mathrm{8117}}^1$

素因数の和:15349

約数の個数: 16

約数和(自身を含む): 3162415608

約数和(自身を除く): 1171786294

約数列:

[1, 2, 17, 34, 7213, 8117, 14426, 16234, 122621, 137989, 245242, 275978, 58547921, 117095842, 995314657, 1990629314]

約数ペア:

[(1, 1990629314), (2, 995314657), (17, 117095842), (34, 58547921), (7213, 275978), (8117, 245242), (14426, 137989), (16234, 122621)]