2079743477

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{34217}}^1$

素因数の和:34700

約数の個数: 16

約数和(自身を含む): 2507495040

約数和(自身を除く): 427751563

約数列:

[1, 7, 19, 133, 457, 3199, 8683, 34217, 60781, 239519, 650123, 4550861, 15637169, 109460183, 297106211, 2079743477]

約数ペア:

[(1, 2079743477), (7, 297106211), (19, 109460183), (133, 15637169), (457, 4550861), (3199, 650123), (8683, 239519), (34217, 60781)]