2019901284

素因数分解:

$2^2\times 3^2\times {\mathrm{2099}}^1\times {\mathrm{26731}}^1$

素因数の和:28840

約数の個数: 36

約数和(自身を含む): 5108485200

約数和(自身を除く): 3088583916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2099, 4198, 6297, 8396, 12594, 18891, 25188, 26731, 37782, 53462, 75564, 80193, 106924, 160386, 240579, 320772, 481158, 962316, 56108369, 112216738, 168325107, 224433476, 336650214, 504975321, 673300428, 1009950642, 2019901284]

約数ペア:

[(1, 2019901284), (2, 1009950642), (3, 673300428), (4, 504975321), (6, 336650214), (9, 224433476), (12, 168325107), (18, 112216738), (36, 56108369), (2099, 962316), (4198, 481158), (6297, 320772), (8396, 240579), (12594, 160386), (18891, 106924), (25188, 80193), (26731, 75564), (37782, 53462)]