20059086

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 41696928

約数和(自身を除く): 21637842

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 1117, 2234, 2993, 3351, 5986, 6702, 8979, 17958, 45797, 81541, 91594, 137391, 163082, 244623, 274782, 489246, 3343181, 6686362, 10029543, 20059086]

約数ペア:

[(1, 20059086), (2, 10029543), (3, 6686362), (6, 3343181), (41, 489246), (73, 274782), (82, 244623), (123, 163082), (146, 137391), (219, 91594), (246, 81541), (438, 45797), (1117, 17958), (2234, 8979), (2993, 6702), (3351, 5986)]