2016553599

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{20173}}^1$

素因数の和:20591

約数の個数: 24

約数和(自身を含む): 3021258240

約数和(自身を除く): 1004704641

約数列:

[1, 3, 9, 29, 87, 261, 383, 1149, 3447, 11107, 20173, 33321, 60519, 99963, 181557, 585017, 1755051, 5265153, 7726259, 23178777, 69536331, 224061511, 672184533, 2016553599]

約数ペア:

[(1, 2016553599), (3, 672184533), (9, 224061511), (29, 69536331), (87, 23178777), (261, 7726259), (383, 5265153), (1149, 1755051), (3447, 585017), (11107, 181557), (20173, 99963), (33321, 60519)]