20161700642

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{15975991}}^1$

素因数の和:15976624

約数の個数: 8

約数和(自身を含む): 30290480832

約数和(自身を除く): 10128780190

約数列:

[1, 2, 631, 1262, 15975991, 31951982, 10080850321, 20161700642]

約数ペア:

[(1, 20161700642), (2, 10080850321), (631, 31951982), (1262, 15975991)]