2008757653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{9283}}^1$

素因数の和:10936

約数の個数: 16

約数和(自身を含む): 2418296320

約数和(自身を除く): 409538667

約数列:

[1, 7, 19, 133, 1627, 9283, 11389, 30913, 64981, 176377, 216391, 1234639, 15103441, 105724087, 286965379, 2008757653]

約数ペア:

[(1, 2008757653), (7, 286965379), (19, 105724087), (133, 15103441), (1627, 1234639), (9283, 216391), (11389, 176377), (30913, 64981)]