2021966116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{13613}}^1$

素因数の和:14211

約数の個数: 24

約数和(自身を含む): 3595402944

約数和(自身を除く): 1573436828

約数列:

[1, 2, 4, 71, 142, 284, 523, 1046, 2092, 13613, 27226, 37133, 54452, 74266, 148532, 966523, 1933046, 3866092, 7119599, 14239198, 28478396, 505491529, 1010983058, 2021966116]

約数ペア:

[(1, 2021966116), (2, 1010983058), (4, 505491529), (71, 28478396), (142, 14239198), (284, 7119599), (523, 3866092), (1046, 1933046), (2092, 966523), (13613, 148532), (27226, 74266), (37133, 54452)]