2004355593

素因数分解:

$3^2\times {\mathrm{257}}^1\times {\mathrm{401}}^1\times {\mathrm{2161}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 2915041896

約数和(自身を除く): 910686303

約数列:

[1, 3, 9, 257, 401, 771, 1203, 2161, 2313, 3609, 6483, 19449, 103057, 309171, 555377, 866561, 927513, 1666131, 2599683, 4998393, 7799049, 222706177, 668118531, 2004355593]

約数ペア:

[(1, 2004355593), (3, 668118531), (9, 222706177), (257, 7799049), (401, 4998393), (771, 2599683), (1203, 1666131), (2161, 927513), (2313, 866561), (3609, 555377), (6483, 309171), (19449, 103057)]