20236055266

素因数分解:

$2^1\times 7^1\times {\mathrm{66089}}^1\times {\mathrm{21871}}^1$

素因数の和:87969

約数の個数: 16

約数和(自身を含む): 34692491520

約数和(自身を除く): 14456436254

約数列:

[1, 2, 7, 14, 21871, 43742, 66089, 132178, 153097, 306194, 462623, 925246, 1445432519, 2890865038, 10118027633, 20236055266]

約数ペア:

[(1, 20236055266), (2, 10118027633), (7, 2890865038), (14, 1445432519), (21871, 925246), (43742, 462623), (66089, 306194), (132178, 153097)]