20943900794886

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{32987}}^1\times {\mathrm{936451}}^1$

素因数の和:969556

約数の個数: 32

約数和(自身を含む): 42259816291968

約数和(自身を除く): 21315915497082

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 32987, 65974, 98961, 197922, 936451, 1872902, 2809353, 3727531, 5618706, 7455062, 11182593, 22365186, 105818963, 211637926, 317456889, 634913778, 30890709137, 61781418274, 92672127411, 185344254822, 3490650132481, 6981300264962, 10471950397443, 20943900794886]

約数ペア:

[(1, 20943900794886), (2, 10471950397443), (3, 6981300264962), (6, 3490650132481), (113, 185344254822), (226, 92672127411), (339, 61781418274), (678, 30890709137), (32987, 634913778), (65974, 317456889), (98961, 211637926), (197922, 105818963), (936451, 22365186), (1872902, 11182593), (2809353, 7455062), (3727531, 5618706)]