20023652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1051}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 38351712

約数和(自身を除く): 18328060

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1051, 1732, 2102, 4204, 4763, 9526, 11561, 19052, 23122, 46244, 455083, 910166, 1820332, 5005913, 10011826, 20023652]

約数ペア:

[(1, 20023652), (2, 10011826), (4, 5005913), (11, 1820332), (22, 910166), (44, 455083), (433, 46244), (866, 23122), (1051, 19052), (1732, 11561), (2102, 9526), (4204, 4763)]