5780332

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{4003}}^1$

素因数の和:4045

約数の個数: 18

約数和(自身を含む): 10678668

約数和(自身を除く): 4898336

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 4003, 8006, 16012, 76057, 152114, 304228, 1445083, 2890166, 5780332]

約数ペア:

[(1, 5780332), (2, 2890166), (4, 1445083), (19, 304228), (38, 152114), (76, 76057), (361, 16012), (722, 8006), (1444, 4003)]