2008133518

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1\times {\mathrm{9511}}^1$

素因数の和:10203

約数の個数: 16

約数和(自身を含む): 3032235360

約数和(自身を除く): 1024101842

約数列:

[1, 2, 229, 458, 461, 922, 9511, 19022, 105569, 211138, 2178019, 4356038, 4384571, 8769142, 1004066759, 2008133518]

約数ペア:

[(1, 2008133518), (2, 1004066759), (229, 8769142), (458, 4384571), (461, 4356038), (922, 2178019), (9511, 211138), (19022, 105569)]