20303076

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{2591}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 47464704

約数和(自身を除く): 27161628

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2591, 2612, 3918, 5182, 7773, 7836, 10364, 15546, 31092, 1691923, 3383846, 5075769, 6767692, 10151538, 20303076]

約数ペア:

[(1, 20303076), (2, 10151538), (3, 6767692), (4, 5075769), (6, 3383846), (12, 1691923), (653, 31092), (1306, 15546), (1959, 10364), (2591, 7836), (2612, 7773), (3918, 5182)]