2143239263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 2351255040

約数和(自身を除く): 208015777

約数列:

[1, 11, 367, 521, 1019, 4037, 5731, 11209, 191207, 373973, 530899, 2103277, 4113703, 5839889, 194839933, 2143239263]

約数ペア:

[(1, 2143239263), (11, 194839933), (367, 5839889), (521, 4113703), (1019, 2103277), (4037, 530899), (5731, 373973), (11209, 191207)]