2558888924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{308003}}^1$

素因数の和:308105

約数の個数: 24

約数和(自身を含む): 4691516928

約数和(自身を除く): 2132628004

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 308003, 616006, 1232012, 9548093, 19096186, 20636201, 38192372, 41272402, 82544804, 639722231, 1279444462, 2558888924]

約数ペア:

[(1, 2558888924), (2, 1279444462), (4, 639722231), (31, 82544804), (62, 41272402), (67, 38192372), (124, 20636201), (134, 19096186), (268, 9548093), (2077, 1232012), (4154, 616006), (8308, 308003)]