20168060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91673}}^1$

素因数の和:91693

約数の個数: 24

約数和(自身を含む): 46203696

約数和(自身を除く): 26035636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91673, 183346, 366692, 458365, 916730, 1008403, 1833460, 2016806, 4033612, 5042015, 10084030, 20168060]

約数ペア:

[(1, 20168060), (2, 10084030), (4, 5042015), (5, 4033612), (10, 2016806), (11, 1833460), (20, 1008403), (22, 916730), (44, 458365), (55, 366692), (110, 183346), (220, 91673)]