20199333955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{6317}}^1\times {\mathrm{37619}}^1$

素因数の和:43958

約数の個数: 16

約数和(自身を含む): 25669781280

約数和(自身を除く): 5470447325

約数列:

[1, 5, 17, 85, 6317, 31585, 37619, 107389, 188095, 536945, 639523, 3197615, 237639223, 1188196115, 4039866791, 20199333955]

約数ペア:

[(1, 20199333955), (5, 4039866791), (17, 1188196115), (85, 237639223), (6317, 3197615), (31585, 639523), (37619, 536945), (107389, 188095)]