20235933460

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{927403}}^1$

素因数の和:928503

約数の個数: 24

約数和(自身を含む): 42534457056

約数和(自身を除く): 22298523596

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 4364, 5455, 10910, 21820, 927403, 1854806, 3709612, 4637015, 9274030, 18548060, 1011796673, 2023593346, 4047186692, 5058983365, 10117966730, 20235933460]

約数ペア:

[(1, 20235933460), (2, 10117966730), (4, 5058983365), (5, 4047186692), (10, 2023593346), (20, 1011796673), (1091, 18548060), (2182, 9274030), (4364, 4637015), (5455, 3709612), (10910, 1854806), (21820, 927403)]