2540528095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3820343}}^1$

素因数の和:3820374

約数の個数: 16

約数和(自身を含む): 3667530240

約数和(自身を除く): 1127002145

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3820343, 19101715, 26742401, 72586517, 133712005, 362932585, 508105619, 2540528095]

約数ペア:

[(1, 2540528095), (5, 508105619), (7, 362932585), (19, 133712005), (35, 72586517), (95, 26742401), (133, 19101715), (665, 3820343)]