2836858130

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{441191}}^1$

素因数の和:441841

約数の個数: 16

約数和(自身を含む): 5114297664

約数和(自身を除く): 2277439534

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 441191, 882382, 2205955, 4411910, 283685813, 567371626, 1418429065, 2836858130]

約数ペア:

[(1, 2836858130), (2, 1418429065), (5, 567371626), (10, 283685813), (643, 4411910), (1286, 2205955), (3215, 882382), (6430, 441191)]