39804940834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{55131497}}^1$

素因数の和:55131537

約数の個数: 12

約数和(自身を含む): 63015302214

約数和(自身を除く): 23210361380

約数列:

[1, 2, 19, 38, 361, 722, 55131497, 110262994, 1047498443, 2094996886, 19902470417, 39804940834]

約数ペア:

[(1, 39804940834), (2, 19902470417), (19, 2094996886), (38, 1047498443), (361, 110262994), (722, 55131497)]