2031205551011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{378321019}}^1$

素因数の和:378321098

約数の個数: 16

約数和(自身を含む): 2542317254400

約数和(自身を除く): 511111703389

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 378321019, 2648247133, 4918173247, 22320940121, 34427212729, 156246580847, 290172221573, 2031205551011]

約数ペア:

[(1, 2031205551011), (7, 290172221573), (13, 156246580847), (59, 34427212729), (91, 22320940121), (413, 4918173247), (767, 2648247133), (5369, 378321019)]