2030893413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{138637}}^1$

素因数の和:138916

約数の個数: 16

約数和(自身を含む): 2861488320

約数和(自身を除く): 830594907

約数列:

[1, 3, 19, 57, 257, 771, 4883, 14649, 138637, 415911, 2634103, 7902309, 35629709, 106889127, 676964471, 2030893413]

約数ペア:

[(1, 2030893413), (3, 676964471), (19, 106889127), (57, 35629709), (257, 7902309), (771, 2634103), (4883, 415911), (14649, 138637)]