20139023544

素因数分解:

$2^3\times 3^1\times {\mathrm{839125981}}^1$

素因数の和:839125990

約数の個数: 16

約数和(自身を含む): 50347558920

約数和(自身を除く): 30208535376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839125981, 1678251962, 2517377943, 3356503924, 5034755886, 6713007848, 10069511772, 20139023544]

約数ペア:

[(1, 20139023544), (2, 10069511772), (3, 6713007848), (4, 5034755886), (6, 3356503924), (8, 2517377943), (12, 1678251962), (24, 839125981)]