80442922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302417}}^1$

素因数の和:302445

約数の個数: 16

約数和(自身を含む): 145160640

約数和(自身を除く): 64717718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 302417, 604834, 2116919, 4233838, 5745923, 11491846, 40221461, 80442922]

約数ペア:

[(1, 80442922), (2, 40221461), (7, 11491846), (14, 5745923), (19, 4233838), (38, 2116919), (133, 604834), (266, 302417)]