20163815092

素因数分解:

$2^2\times {\mathrm{1697}}^1\times {\mathrm{2970509}}^1$

素因数の和:2972210

約数の個数: 12

約数和(自身を含む): 35307481860

約数和(自身を除く): 15143666768

約数列:

[1, 2, 4, 1697, 3394, 6788, 2970509, 5941018, 11882036, 5040953773, 10081907546, 20163815092]

約数ペア:

[(1, 20163815092), (2, 10081907546), (4, 5040953773), (1697, 11882036), (3394, 5941018), (6788, 2970509)]