2243146040

素因数分解:

$2^3\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{27803}}^1$

素因数の和:29831

約数の個数: 32

約数和(自身を含む): 5049762480

約数和(自身を除く): 2806616440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2017, 4034, 8068, 10085, 16136, 20170, 27803, 40340, 55606, 80680, 111212, 139015, 222424, 278030, 556060, 1112120, 56078651, 112157302, 224314604, 280393255, 448629208, 560786510, 1121573020, 2243146040]

約数ペア:

[(1, 2243146040), (2, 1121573020), (4, 560786510), (5, 448629208), (8, 280393255), (10, 224314604), (20, 112157302), (40, 56078651), (2017, 1112120), (4034, 556060), (8068, 278030), (10085, 222424), (16136, 139015), (20170, 111212), (27803, 80680), (40340, 55606)]