1051749916

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{19801}}^1$

素因数の和:20090

約数の個数: 36

約数和(自身を含む): 2149071456

約数和(自身を除く): 1097321540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1897, 3794, 7588, 13279, 19801, 26558, 39602, 53116, 79204, 138607, 277214, 554428, 970249, 1940498, 3880996, 5366071, 10732142, 21464284, 37562497, 75124994, 150249988, 262937479, 525874958, 1051749916]

約数ペア:

[(1, 1051749916), (2, 525874958), (4, 262937479), (7, 150249988), (14, 75124994), (28, 37562497), (49, 21464284), (98, 10732142), (196, 5366071), (271, 3880996), (542, 1940498), (1084, 970249), (1897, 554428), (3794, 277214), (7588, 138607), (13279, 79204), (19801, 53116), (26558, 39602)]