2068976305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 2765404800

約数和(自身を除く): 696428495

約数列:

[1, 5, 11, 55, 59, 281, 295, 649, 1405, 2269, 3091, 3245, 11345, 15455, 16579, 24959, 82895, 124795, 133871, 182369, 637589, 669355, 911845, 1472581, 3187945, 7013479, 7362905, 35067395, 37617751, 188088755, 413795261, 2068976305]

約数ペア:

[(1, 2068976305), (5, 413795261), (11, 188088755), (55, 37617751), (59, 35067395), (281, 7362905), (295, 7013479), (649, 3187945), (1405, 1472581), (2269, 911845), (3091, 669355), (3245, 637589), (11345, 182369), (15455, 133871), (16579, 124795), (24959, 82895)]