1940529008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11025733}}^1$

素因数の和:11025752

約数の個数: 20

約数和(自身を含む): 4101573048

約数和(自身を除く): 2161044040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11025733, 22051466, 44102932, 88205864, 121283063, 176411728, 242566126, 485132252, 970264504, 1940529008]

約数ペア:

[(1, 1940529008), (2, 970264504), (4, 485132252), (8, 242566126), (11, 176411728), (16, 121283063), (22, 88205864), (44, 44102932), (88, 22051466), (176, 11025733)]