2399569318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{16943}}^1\times {\mathrm{3727}}^1$

素因数の和:20691

約数の個数: 16

約数和(自身を含む): 3790033920

約数和(自身を除く): 1390464602

約数列:

[1, 2, 19, 38, 3727, 7454, 16943, 33886, 70813, 141626, 321917, 643834, 63146561, 126293122, 1199784659, 2399569318]

約数ペア:

[(1, 2399569318), (2, 1199784659), (19, 126293122), (38, 63146561), (3727, 643834), (7454, 321917), (16943, 141626), (33886, 70813)]