22019960434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2091959}}^1$

素因数の和:2092257

約数の個数: 16

約数和(自身を含む): 34893892800

約数和(自身を除く): 12873932366

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 2091959, 4183918, 39747221, 79494442, 579472643, 1158945286, 11009980217, 22019960434]

約数ペア:

[(1, 22019960434), (2, 11009980217), (19, 1158945286), (38, 579472643), (277, 79494442), (554, 39747221), (5263, 4183918), (10526, 2091959)]