2912863088

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2193421}}^1$

素因数の和:2193512

約数の個数: 20

約数和(自身を含む): 5711670888

約数和(自身を除く): 2798807800

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2193421, 4386842, 8773684, 17547368, 35094736, 182053943, 364107886, 728215772, 1456431544, 2912863088]

約数ペア:

[(1, 2912863088), (2, 1456431544), (4, 728215772), (8, 364107886), (16, 182053943), (83, 35094736), (166, 17547368), (332, 8773684), (664, 4386842), (1328, 2193421)]