1610652016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{923539}}^1$

素因数の和:923656

約数の個数: 20

約数和(自身を含む): 3149271400

約数和(自身を除く): 1538619384

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 923539, 1847078, 3694156, 7388312, 14776624, 100665751, 201331502, 402663004, 805326008, 1610652016]

約数ペア:

[(1, 1610652016), (2, 805326008), (4, 402663004), (8, 201331502), (16, 100665751), (109, 14776624), (218, 7388312), (436, 3694156), (872, 1847078), (1744, 923539)]