2670804519

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{148949}}^1$

素因数の和:149134

約数の個数: 16

約数和(自身を含む): 3670128000

約数和(自身を除く): 999323481

約数列:

[1, 3, 43, 129, 139, 417, 5977, 17931, 148949, 446847, 6404807, 19214421, 20703911, 62111733, 890268173, 2670804519]

約数ペア:

[(1, 2670804519), (3, 890268173), (43, 62111733), (129, 20703911), (139, 19214421), (417, 6404807), (5977, 446847), (17931, 148949)]