1999054806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{175633}}^1$

素因数の和:175916

約数の個数: 32

約数和(自身を含む): 4586155008

約数和(自身を除く): 2587100202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 175633, 351266, 526899, 1053798, 1229431, 2458862, 3688293, 7376586, 47596543, 95193086, 142789629, 285579258, 333175801, 666351602, 999527403, 1999054806]

約数ペア:

[(1, 1999054806), (2, 999527403), (3, 666351602), (6, 333175801), (7, 285579258), (14, 142789629), (21, 95193086), (42, 47596543), (271, 7376586), (542, 3688293), (813, 2458862), (1626, 1229431), (1897, 1053798), (3794, 526899), (5691, 351266), (11382, 175633)]