2017215218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{115151}}^1$

素因数の和:115633

約数の個数: 16

約数和(自身を含む): 3192013440

約数和(自身を除く): 1174798222

約数列:

[1, 2, 19, 38, 461, 922, 8759, 17518, 115151, 230302, 2187869, 4375738, 53084611, 106169222, 1008607609, 2017215218]

約数ペア:

[(1, 2017215218), (2, 1008607609), (19, 106169222), (38, 53084611), (461, 4375738), (922, 2187869), (8759, 230302), (17518, 115151)]