9995018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19753}}^1$

素因数の和:19789

約数の個数: 16

約数和(自身を含む): 17067456

約数和(自身を除く): 7072438

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19753, 39506, 217283, 434566, 454319, 908638, 4997509, 9995018]

約数ペア:

[(1, 9995018), (2, 4997509), (11, 908638), (22, 454319), (23, 434566), (46, 217283), (253, 39506), (506, 19753)]