2099681969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{58391}}^1$

素因数の和:58876

約数の個数: 16

約数和(自身を含む): 2623435776

約数和(自身を除く): 523753807

約数列:

[1, 7, 11, 77, 467, 3269, 5137, 35959, 58391, 408737, 642301, 4496107, 27268597, 190880179, 299954567, 2099681969]

約数ペア:

[(1, 2099681969), (7, 299954567), (11, 190880179), (77, 27268597), (467, 4496107), (3269, 642301), (5137, 408737), (35959, 58391)]