1957230486

素因数分解:

$2^1\times 3^3\times {\mathrm{1747}}^1\times {\mathrm{20747}}^1$

素因数の和:22505

約数の個数: 32

約数和(自身を含む): 4352100480

約数和(自身を除く): 2394869994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1747, 3494, 5241, 10482, 15723, 20747, 31446, 41494, 47169, 62241, 94338, 124482, 186723, 373446, 560169, 1120338, 36245009, 72490018, 108735027, 217470054, 326205081, 652410162, 978615243, 1957230486]

約数ペア:

[(1, 1957230486), (2, 978615243), (3, 652410162), (6, 326205081), (9, 217470054), (18, 108735027), (27, 72490018), (54, 36245009), (1747, 1120338), (3494, 560169), (5241, 373446), (10482, 186723), (15723, 124482), (20747, 94338), (31446, 62241), (41494, 47169)]