20112714

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27253}}^1$

素因数の和:27302

約数の個数: 24

約数和(自身を含む): 44642052

約数和(自身を除く): 24529338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27253, 54506, 81759, 163518, 245277, 490554, 1117373, 2234746, 3352119, 6704238, 10056357, 20112714]

約数ペア:

[(1, 20112714), (2, 10056357), (3, 6704238), (6, 3352119), (9, 2234746), (18, 1117373), (41, 490554), (82, 245277), (123, 163518), (246, 81759), (369, 54506), (738, 27253)]