20263764

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4409}}^1$

素因数の和:4799

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 27152556

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4409, 4596, 8818, 13227, 17636, 26454, 52908, 1688647, 3377294, 5065941, 6754588, 10131882, 20263764]

約数ペア:

[(1, 20263764), (2, 10131882), (3, 6754588), (4, 5065941), (6, 3377294), (12, 1688647), (383, 52908), (766, 26454), (1149, 17636), (1532, 13227), (2298, 8818), (4409, 4596)]