1950042280

素因数分解:

$2^3\times 5^1\times {\mathrm{48751057}}^1$

素因数の和:48751068

約数の個数: 16

約数和(自身を含む): 4387595220

約数和(自身を除く): 2437552940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48751057, 97502114, 195004228, 243755285, 390008456, 487510570, 975021140, 1950042280]

約数ペア:

[(1, 1950042280), (2, 975021140), (4, 487510570), (5, 390008456), (8, 243755285), (10, 195004228), (20, 97502114), (40, 48751057)]