137442010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{723379}}^1$

素因数の和:723405

約数の個数: 16

約数和(自身を含む): 260416800

約数和(自身を除く): 122974790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 723379, 1446758, 3616895, 7233790, 13744201, 27488402, 68721005, 137442010]

約数ペア:

[(1, 137442010), (2, 68721005), (5, 27488402), (10, 13744201), (19, 7233790), (38, 3616895), (95, 1446758), (190, 723379)]