2017391108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{69193}}^1$

素因数の和:69431

約数の個数: 24

約数和(自身を含む): 3644309592

約数和(自身を除く): 1626918484

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 7289, 14578, 29156, 69193, 138386, 276772, 2560141, 5120282, 10240564, 13631021, 27262042, 54524084, 504347777, 1008695554, 2017391108]

約数ペア:

[(1, 2017391108), (2, 1008695554), (4, 504347777), (37, 54524084), (74, 27262042), (148, 13631021), (197, 10240564), (394, 5120282), (788, 2560141), (7289, 276772), (14578, 138386), (29156, 69193)]