71329922018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1877103211}}^1$

素因数の和:1877103232

約数の個数: 8

約数和(自身を含む): 112626192720

約数和(自身を除く): 41296270702

約数列:

[1, 2, 19, 38, 1877103211, 3754206422, 35664961009, 71329922018]

約数ペア:

[(1, 71329922018), (2, 35664961009), (19, 3754206422), (38, 1877103211)]