2018940178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1\times {\mathrm{10853}}^1$

素因数の和:12881

約数の個数: 16

約数和(自身を含む): 3094692480

約数和(自身を除く): 1075752302

約数列:

[1, 2, 47, 94, 1979, 3958, 10853, 21706, 93013, 186026, 510091, 1020182, 21478087, 42956174, 1009470089, 2018940178]

約数ペア:

[(1, 2018940178), (2, 1009470089), (47, 42956174), (94, 21478087), (1979, 1020182), (3958, 510091), (10853, 186026), (21706, 93013)]