1004484944

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{479239}}^1$

素因数の和:479378

約数の個数: 20

約数和(自身を含む): 1961050080

約数和(自身を除く): 956565136

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 479239, 958478, 1916956, 3833912, 7667824, 62780309, 125560618, 251121236, 502242472, 1004484944]

約数ペア:

[(1, 1004484944), (2, 502242472), (4, 251121236), (8, 125560618), (16, 62780309), (131, 7667824), (262, 3833912), (524, 1916956), (1048, 958478), (2096, 479239)]