2013981446

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{62003}}^1$

素因数の和:62263

約数の個数: 16

約数和(自身を含む): 3069198000

約数和(自身を除く): 1055216554

約数列:

[1, 2, 109, 149, 218, 298, 16241, 32482, 62003, 124006, 6758327, 9238447, 13516654, 18476894, 1006990723, 2013981446]

約数ペア:

[(1, 2013981446), (2, 1006990723), (109, 18476894), (149, 13516654), (218, 9238447), (298, 6758327), (16241, 124006), (32482, 62003)]