80408768474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1\times {\mathrm{169241}}^1$

素因数の和:181765

約数の個数: 16

約数和(自身を含む): 126972118080

約数和(自身を除く): 46563349606

約数列:

[1, 2, 19, 38, 12503, 25006, 169241, 237557, 338482, 475114, 3215579, 6431158, 2116020223, 4232040446, 40204384237, 80408768474]

約数ペア:

[(1, 80408768474), (2, 40204384237), (19, 4232040446), (38, 2116020223), (12503, 6431158), (25006, 3215579), (169241, 475114), (237557, 338482)]