20201202586

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{3331}}^1\times {\mathrm{7237}}^1$

素因数の和:10989

約数の個数: 16

約数和(自身を含む): 30387440160

約数和(自身を除く): 10186237574

約数列:

[1, 2, 419, 838, 3331, 6662, 7237, 14474, 1395689, 2791378, 3032303, 6064606, 24106447, 48212894, 10100601293, 20201202586]

約数ペア:

[(1, 20201202586), (2, 10100601293), (419, 48212894), (838, 24106447), (3331, 6064606), (6662, 3032303), (7237, 2791378), (14474, 1395689)]