20512667734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1703993}}^1$

素因数の和:1704471

約数の個数: 16

約数和(自身を含む): 33207435072

約数和(自身を除く): 12694767338

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 1703993, 3407986, 22151909, 44303818, 788948759, 1577897518, 10256333867, 20512667734]

約数ペア:

[(1, 20512667734), (2, 10256333867), (13, 1577897518), (26, 788948759), (463, 44303818), (926, 22151909), (6019, 3407986), (12038, 1703993)]