20176986063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{945811}}^1$

素因数の和:946374

約数の個数: 16

約数和(自身を含む): 29025078656

約数和(自身を除く): 8848092593

約数列:

[1, 3, 13, 39, 547, 1641, 7111, 21333, 945811, 2837433, 12295543, 36886629, 517358617, 1552075851, 6725662021, 20176986063]

約数ペア:

[(1, 20176986063), (3, 6725662021), (13, 1552075851), (39, 517358617), (547, 36886629), (1641, 12295543), (7111, 2837433), (21333, 945811)]