2773669240

素因数分解:

$2^3\times 5^1\times {\mathrm{69341731}}^1$

素因数の和:69341742

約数の個数: 16

約数和(自身を含む): 6240755880

約数和(自身を除く): 3467086640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 69341731, 138683462, 277366924, 346708655, 554733848, 693417310, 1386834620, 2773669240]

約数ペア:

[(1, 2773669240), (2, 1386834620), (4, 693417310), (5, 554733848), (8, 346708655), (10, 277366924), (20, 138683462), (40, 69341731)]