2129333838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18678367}}^1$

素因数の和:18678391

約数の個数: 16

約数和(自身を含む): 4482808320

約数和(自身を除く): 2353474482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18678367, 37356734, 56035101, 112070202, 354888973, 709777946, 1064666919, 2129333838]

約数ペア:

[(1, 2129333838), (2, 1064666919), (3, 709777946), (6, 354888973), (19, 112070202), (38, 56035101), (57, 37356734), (114, 18678367)]