2007451859

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{13759}}^1$

素因数の和:14882

約数の個数: 16

約数和(自身を含む): 2417356800

約数和(自身を除く): 409904941

約数列:

[1, 7, 19, 133, 1097, 7679, 13759, 20843, 96313, 145901, 261421, 1829947, 15093623, 105655361, 286778837, 2007451859]

約数ペア:

[(1, 2007451859), (7, 286778837), (19, 105655361), (133, 15093623), (1097, 1829947), (7679, 261421), (13759, 145901), (20843, 96313)]