2037221553

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1\times {\mathrm{4691}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 2874544416

約数和(自身を除く): 837322863

約数列:

[1, 3, 19, 57, 361, 401, 1083, 1203, 4691, 7619, 14073, 22857, 89129, 144761, 267387, 434283, 1693451, 1881091, 5080353, 5643273, 35740729, 107222187, 679073851, 2037221553]

約数ペア:

[(1, 2037221553), (3, 679073851), (19, 107222187), (57, 35740729), (361, 5643273), (401, 5080353), (1083, 1881091), (1203, 1693451), (4691, 434283), (7619, 267387), (14073, 144761), (22857, 89129)]