4376551460

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{871823}}^1$

素因数の和:872083

約数の個数: 24

約数和(自身を含む): 9227385216

約数和(自身を除く): 4850833756

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 871823, 1743646, 3487292, 4359115, 8718230, 17436460, 218827573, 437655146, 875310292, 1094137865, 2188275730, 4376551460]

約数ペア:

[(1, 4376551460), (2, 2188275730), (4, 1094137865), (5, 875310292), (10, 437655146), (20, 218827573), (251, 17436460), (502, 8718230), (1004, 4359115), (1255, 3487292), (2510, 1743646), (5020, 871823)]