10086020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72043}}^1$

素因数の和:72059

約数の個数: 24

約数和(自身を含む): 24206784

約数和(自身を除く): 14120764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72043, 144086, 288172, 360215, 504301, 720430, 1008602, 1440860, 2017204, 2521505, 5043010, 10086020]

約数ペア:

[(1, 10086020), (2, 5043010), (4, 2521505), (5, 2017204), (7, 1440860), (10, 1008602), (14, 720430), (20, 504301), (28, 360215), (35, 288172), (70, 144086), (140, 72043)]