1040987754

素因数分解:

$2^1\times 3^3\times {\mathrm{19277551}}^1$

素因数の和:19277562

約数の個数: 16

約数和(自身を含む): 2313306240

約数和(自身を除く): 1272318486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19277551, 38555102, 57832653, 115665306, 173497959, 346995918, 520493877, 1040987754]

約数ペア:

[(1, 1040987754), (2, 520493877), (3, 346995918), (6, 173497959), (9, 115665306), (18, 57832653), (27, 38555102), (54, 19277551)]