19737199836

素因数分解:

$2^2\times 3^2\times {\mathrm{2351}}^1\times {\mathrm{233201}}^1$

素因数の和:235562

約数の個数: 36

約数和(自身を含む): 49912690464

約数和(自身を除く): 30175490628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2351, 4702, 7053, 9404, 14106, 21159, 28212, 42318, 84636, 233201, 466402, 699603, 932804, 1399206, 2098809, 2798412, 4197618, 8395236, 548255551, 1096511102, 1644766653, 2193022204, 3289533306, 4934299959, 6579066612, 9868599918, 19737199836]

約数ペア:

[(1, 19737199836), (2, 9868599918), (3, 6579066612), (4, 4934299959), (6, 3289533306), (9, 2193022204), (12, 1644766653), (18, 1096511102), (36, 548255551), (2351, 8395236), (4702, 4197618), (7053, 2798412), (9404, 2098809), (14106, 1399206), (21159, 932804), (28212, 699603), (42318, 466402), (84636, 233201)]