2019975652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{31159}}^1$

素因数の和:32035

約数の個数: 24

約数和(自身を含む): 3725489600

約数和(自身を除く): 1705513948

約数列:

[1, 2, 4, 19, 38, 76, 853, 1706, 3412, 16207, 31159, 32414, 62318, 64828, 124636, 592021, 1184042, 2368084, 26578627, 53157254, 106314508, 504993913, 1009987826, 2019975652]

約数ペア:

[(1, 2019975652), (2, 1009987826), (4, 504993913), (19, 106314508), (38, 53157254), (76, 26578627), (853, 2368084), (1706, 1184042), (3412, 592021), (16207, 124636), (31159, 64828), (32414, 62318)]