20136507824

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{15163033}}^1$

素因数の和:15163124

約数の個数: 20

約数和(自身を含む): 39484540536

約数和(自身を除く): 19348032712

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 15163033, 30326066, 60652132, 121304264, 242608528, 1258531739, 2517063478, 5034126956, 10068253912, 20136507824]

約数ペア:

[(1, 20136507824), (2, 10068253912), (4, 5034126956), (8, 2517063478), (16, 1258531739), (83, 242608528), (166, 121304264), (332, 60652132), (664, 30326066), (1328, 15163033)]