20172596212

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{3533}}^1\times {\mathrm{3727}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 35413733376

約数和(自身を除く): 15241137164

約数列:

[1, 2, 4, 383, 766, 1532, 3533, 3727, 7066, 7454, 14132, 14908, 1353139, 1427441, 2706278, 2854882, 5412556, 5709764, 13167491, 26334982, 52669964, 5043149053, 10086298106, 20172596212]

約数ペア:

[(1, 20172596212), (2, 10086298106), (4, 5043149053), (383, 52669964), (766, 26334982), (1532, 13167491), (3533, 5709764), (3727, 5412556), (7066, 2854882), (7454, 2706278), (14132, 1427441), (14908, 1353139)]