20550656443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{85931}}^1$

素因数の和:86298

約数の個数: 16

約数和(自身を含む): 22232327040

約数和(自身を除く): 1681670597

約数列:

[1, 19, 41, 307, 779, 5833, 12587, 85931, 239153, 1632689, 3523171, 26380817, 66940249, 501235523, 1081613497, 20550656443]

約数ペア:

[(1, 20550656443), (19, 1081613497), (41, 501235523), (307, 66940249), (779, 26380817), (5833, 3523171), (12587, 1632689), (85931, 239153)]