2079608729

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{47609}}^1$

素因数の和:47669

約数の個数: 18

約数和(自身を含む): 2412541530

約数和(自身を除く): 332932801

約数列:

[1, 11, 19, 121, 209, 361, 2299, 3971, 43681, 47609, 523699, 904571, 5760689, 9950281, 17186849, 109453091, 189055339, 2079608729]

約数ペア:

[(1, 2079608729), (11, 189055339), (19, 109453091), (121, 17186849), (209, 9950281), (361, 5760689), (2299, 904571), (3971, 523699), (43681, 47609)]