20366919914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{469219}}^1$

素因数の和:471205

約数の個数: 16

約数和(自身を含む): 33344650080

約数和(自身を除く): 12977730166

約数列:

[1, 2, 11, 22, 1973, 3946, 21703, 43406, 469219, 938438, 5161409, 10322818, 925769087, 1851538174, 10183459957, 20366919914]

約数ペア:

[(1, 20366919914), (2, 10183459957), (11, 1851538174), (22, 925769087), (1973, 10322818), (3946, 5161409), (21703, 938438), (43406, 469219)]