1549815088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{9803}}^1$

素因数の和:10093

約数の個数: 40

約数和(自身を含む): 3089083536

約数和(自身を除く): 1539268448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 241, 328, 482, 656, 964, 1928, 3856, 9803, 9881, 19606, 19762, 39212, 39524, 78424, 79048, 156848, 158096, 401923, 803846, 1607692, 2362523, 3215384, 4725046, 6430768, 9450092, 18900184, 37800368, 96863443, 193726886, 387453772, 774907544, 1549815088]

約数ペア:

[(1, 1549815088), (2, 774907544), (4, 387453772), (8, 193726886), (16, 96863443), (41, 37800368), (82, 18900184), (164, 9450092), (241, 6430768), (328, 4725046), (482, 3215384), (656, 2362523), (964, 1607692), (1928, 803846), (3856, 401923), (9803, 158096), (9881, 156848), (19606, 79048), (19762, 78424), (39212, 39524)]