20173820402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2277469}}^1$

素因数の和:2277617

約数の個数: 16

約数和(自身を含む): 31265108160

約数和(自身を除く): 11091287758

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 2277469, 4554938, 97931167, 195862334, 234579307, 469158614, 10086910201, 20173820402]

約数ペア:

[(1, 20173820402), (2, 10086910201), (43, 469158614), (86, 234579307), (103, 195862334), (206, 97931167), (4429, 4554938), (8858, 2277469)]