2018540207906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{42193}}^1\times {\mathrm{508943}}^1$

素因数の和:551185

約数の個数: 16

約数和(自身を含む): 3092311171584

約数和(自身を除く): 1073770963678

約数列:

[1, 2, 47, 94, 42193, 84386, 508943, 1017886, 1983071, 3966142, 23920321, 47840642, 21473831999, 42947663998, 1009270103953, 2018540207906]

約数ペア:

[(1, 2018540207906), (2, 1009270103953), (47, 42947663998), (94, 21473831999), (42193, 47840642), (84386, 23920321), (508943, 3966142), (1017886, 1983071)]