20137535228

素因数分解:

$2^2\times {\mathrm{7351}}^1\times {\mathrm{684857}}^1$

素因数の和:692212

約数の個数: 12

約数和(自身を含む): 35245532112

約数和(自身を除く): 15107996884

約数列:

[1, 2, 4, 7351, 14702, 29404, 684857, 1369714, 2739428, 5034383807, 10068767614, 20137535228]

約数ペア:

[(1, 20137535228), (2, 10068767614), (4, 5034383807), (7351, 2739428), (14702, 1369714), (29404, 684857)]