20050382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3631}}^1$

素因数の和:3895

約数の個数: 16

約数和(自身を含む): 32949504

約数和(自身を除く): 12899122

約数列:

[1, 2, 11, 22, 251, 502, 2761, 3631, 5522, 7262, 39941, 79882, 911381, 1822762, 10025191, 20050382]

約数ペア:

[(1, 20050382), (2, 10025191), (11, 1822762), (22, 911381), (251, 79882), (502, 39941), (2761, 7262), (3631, 5522)]