201870106514

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{21787}}^1\times {\mathrm{55817}}^1$

素因数の和:77689

約数の個数: 16

約数和(自身を含む): 306472971168

約数和(自身を除く): 104602864654

約数列:

[1, 2, 83, 166, 21787, 43574, 55817, 111634, 1808321, 3616642, 4632811, 9265622, 1216084979, 2432169958, 100935053257, 201870106514]

約数ペア:

[(1, 201870106514), (2, 100935053257), (83, 2432169958), (166, 1216084979), (21787, 9265622), (43574, 4632811), (55817, 3616642), (111634, 1808321)]