20134575995

素因数分解:

$5^1\times {\mathrm{641}}^1\times {\mathrm{739}}^1\times {\mathrm{8501}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 24234780960

約数和(自身を除く): 4100204965

約数列:

[1, 5, 641, 739, 3205, 3695, 8501, 42505, 473699, 2368495, 5449141, 6282239, 27245705, 31411195, 4026915199, 20134575995]

約数ペア:

[(1, 20134575995), (5, 4026915199), (641, 31411195), (739, 27245705), (3205, 6282239), (3695, 5449141), (8501, 2368495), (42505, 473699)]