4365890488

素因数分解:

$2^3\times {\mathrm{2039}}^1\times {\mathrm{267649}}^1$

素因数の和:269694

約数の個数: 16

約数和(自身を含む): 8190090000

約数和(自身を除く): 3824199512

約数列:

[1, 2, 4, 8, 2039, 4078, 8156, 16312, 267649, 535298, 1070596, 2141192, 545736311, 1091472622, 2182945244, 4365890488]

約数ペア:

[(1, 4365890488), (2, 2182945244), (4, 1091472622), (8, 545736311), (2039, 2141192), (4078, 1070596), (8156, 535298), (16312, 267649)]