2514481983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1131121}}^1$

素因数の和:1131159

約数の個数: 24

約数和(自身を含む): 4117284080

約数和(自身を除く): 1602802097

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 1131121, 3393363, 10180089, 14704573, 21491299, 44113719, 64473897, 132341157, 193421691, 279386887, 838160661, 2514481983]

約数ペア:

[(1, 2514481983), (3, 838160661), (9, 279386887), (13, 193421691), (19, 132341157), (39, 64473897), (57, 44113719), (117, 21491299), (171, 14704573), (247, 10180089), (741, 3393363), (2223, 1131121)]