20227922918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76044823}}^1$

素因数の和:76044851

約数の個数: 16

約数和(自身を含む): 36501515520

約数和(自身を除く): 16273592602

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 76044823, 152089646, 532313761, 1064627522, 1444851637, 2889703274, 10113961459, 20227922918]

約数ペア:

[(1, 20227922918), (2, 10113961459), (7, 2889703274), (14, 1444851637), (19, 1064627522), (38, 532313761), (133, 152089646), (266, 76044823)]