2112464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 4225920

約数和(自身を除く): 2113456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4259, 8518, 17036, 34072, 68144, 132029, 264058, 528116, 1056232, 2112464]

約数ペア:

[(1, 2112464), (2, 1056232), (4, 528116), (8, 264058), (16, 132029), (31, 68144), (62, 34072), (124, 17036), (248, 8518), (496, 4259)]