20202094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22397}}^1$

素因数の和:22451

約数の個数: 16

約数和(自身を含む): 33865776

約数和(自身を除く): 13663682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22397, 44794, 246367, 492734, 918277, 1836554, 10101047, 20202094]

約数ペア:

[(1, 20202094), (2, 10101047), (11, 1836554), (22, 918277), (41, 492734), (82, 246367), (451, 44794), (902, 22397)]