20108329087

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1203443}}^1$

素因数の和:1203499

約数の個数: 24

約数和(自身を含む): 26340982272

約数和(自身を除く): 6232653185

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 16709, 1203443, 8424101, 13237873, 37306733, 58968707, 92665111, 261147131, 410374063, 648655777, 1828029917, 2872618441, 20108329087]

約数ペア:

[(1, 20108329087), (7, 2872618441), (11, 1828029917), (31, 648655777), (49, 410374063), (77, 261147131), (217, 92665111), (341, 58968707), (539, 37306733), (1519, 13237873), (2387, 8424101), (16709, 1203443)]