20163690022

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3487321}}^1$

素因数の和:3487396

約数の個数: 24

約数和(自身を含む): 35779923720

約数和(自身を除く): 15616233698

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 3487321, 6974642, 24411247, 48822494, 170878729, 205751939, 341757458, 411503878, 1440263573, 2880527146, 10081845011, 20163690022]

約数ペア:

[(1, 20163690022), (2, 10081845011), (7, 2880527146), (14, 1440263573), (49, 411503878), (59, 341757458), (98, 205751939), (118, 170878729), (413, 48822494), (826, 24411247), (2891, 6974642), (5782, 3487321)]