2022203855

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{1619}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 2806824960

約数和(自身を除く): 784621105

約数列:

[1, 5, 7, 35, 127, 281, 635, 889, 1405, 1619, 1967, 4445, 8095, 9835, 11333, 35687, 56665, 178435, 205613, 249809, 454939, 1028065, 1249045, 1439291, 2274695, 3184573, 7196455, 15922865, 57777253, 288886265, 404440771, 2022203855]

約数ペア:

[(1, 2022203855), (5, 404440771), (7, 288886265), (35, 57777253), (127, 15922865), (281, 7196455), (635, 3184573), (889, 2274695), (1405, 1439291), (1619, 1249045), (1967, 1028065), (4445, 454939), (8095, 249809), (9835, 205613), (11333, 178435), (35687, 56665)]