2557088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 5159700

約数和(自身を除く): 2602612

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1949, 3898, 7796, 15592, 31184, 62368, 79909, 159818, 319636, 639272, 1278544, 2557088]

約数ペア:

[(1, 2557088), (2, 1278544), (4, 639272), (8, 319636), (16, 159818), (32, 79909), (41, 62368), (82, 31184), (164, 15592), (328, 7796), (656, 3898), (1312, 1949)]