29123361772

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{20862007}}^1$

素因数の和:20862360

約数の個数: 12

約数和(自身を含む): 51111919600

約数和(自身を除く): 21988557828

約数列:

[1, 2, 4, 349, 698, 1396, 20862007, 41724014, 83448028, 7280840443, 14561680886, 29123361772]

約数ペア:

[(1, 29123361772), (2, 14561680886), (4, 7280840443), (349, 83448028), (698, 41724014), (1396, 20862007)]