2680672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4438

約数の個数: 24

約数和(自身を含む): 5556600

約数和(自身を除く): 2875928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4409, 8818, 17636, 35272, 70544, 83771, 141088, 167542, 335084, 670168, 1340336, 2680672]

約数ペア:

[(1, 2680672), (2, 1340336), (4, 670168), (8, 335084), (16, 167542), (19, 141088), (32, 83771), (38, 70544), (76, 35272), (152, 17636), (304, 8818), (608, 4409)]