17993376194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{241931}}^1$

素因数の和:242881

約数の個数: 16

約数和(自身を含む): 27678956256

約数和(自身を除く): 9685580062

約数列:

[1, 2, 41, 82, 907, 1814, 37187, 74374, 241931, 483862, 9919171, 19838342, 219431417, 438862834, 8996688097, 17993376194]

約数ペア:

[(1, 17993376194), (2, 8996688097), (41, 438862834), (82, 219431417), (907, 19838342), (1814, 9919171), (37187, 483862), (74374, 241931)]