20153830

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1951}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 36330624

約数和(自身を除く): 16176794

約数列:

[1, 2, 5, 10, 1033, 1951, 2066, 3902, 5165, 9755, 10330, 19510, 2015383, 4030766, 10076915, 20153830]

約数ペア:

[(1, 20153830), (2, 10076915), (5, 4030766), (10, 2015383), (1033, 19510), (1951, 10330), (2066, 9755), (3902, 5165)]