20588524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1597}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 39464208

約数和(自身を除く): 18875684

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 1597, 3194, 3223, 6388, 6446, 12892, 17567, 35134, 70268, 467921, 935842, 1871684, 5147131, 10294262, 20588524]

約数ペア:

[(1, 20588524), (2, 10294262), (4, 5147131), (11, 1871684), (22, 935842), (44, 467921), (293, 70268), (586, 35134), (1172, 17567), (1597, 12892), (3194, 6446), (3223, 6388)]