210052130

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{23159}}^1$

素因数の和:24073

約数の個数: 16

約数和(自身を含む): 378527040

約数和(自身を除く): 168474910

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 23159, 46318, 115795, 231590, 21005213, 42010426, 105026065, 210052130]

約数ペア:

[(1, 210052130), (2, 105026065), (5, 42010426), (10, 21005213), (907, 231590), (1814, 115795), (4535, 46318), (9070, 23159)]