2049203460112

素因数分解:

$2^4\times {\mathrm{128075216257}}^1$

素因数の和:128075216265

約数の個数: 10

約数和(自身を含む): 3970331703998

約数和(自身を除く): 1921128243886

約数列:

[1, 2, 4, 8, 16, 128075216257, 256150432514, 512300865028, 1024601730056, 2049203460112]

約数ペア:

[(1, 2049203460112), (2, 1024601730056), (4, 512300865028), (8, 256150432514), (16, 128075216257)]