1996202216

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{438533}}^1$

素因数の和:439108

約数の個数: 16

約数和(自身を含む): 3749465700

約数和(自身を除く): 1753263484

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 438533, 877066, 1754132, 3508264, 249525277, 499050554, 998101108, 1996202216]

約数ペア:

[(1, 1996202216), (2, 998101108), (4, 499050554), (8, 249525277), (569, 3508264), (1138, 1754132), (2276, 877066), (4552, 438533)]