2760838218

素因数分解:

$2^1\times 3^2\times {\mathrm{153379901}}^1$

素因数の和:153379909

約数の個数: 12

約数和(自身を含む): 5981816178

約数和(自身を除く): 3220977960

約数列:

[1, 2, 3, 6, 9, 18, 153379901, 306759802, 460139703, 920279406, 1380419109, 2760838218]

約数ペア:

[(1, 2760838218), (2, 1380419109), (3, 920279406), (6, 460139703), (9, 306759802), (18, 153379901)]