2016705100

素因数分解:

$2^2\times 5^2\times {\mathrm{937}}^1\times {\mathrm{21523}}^1$

素因数の和:22474

約数の個数: 36

約数和(自身を含む): 4381124104

約数和(自身を除く): 2364419004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 937, 1874, 3748, 4685, 9370, 18740, 21523, 23425, 43046, 46850, 86092, 93700, 107615, 215230, 430460, 538075, 1076150, 2152300, 20167051, 40334102, 80668204, 100835255, 201670510, 403341020, 504176275, 1008352550, 2016705100]

約数ペア:

[(1, 2016705100), (2, 1008352550), (4, 504176275), (5, 403341020), (10, 201670510), (20, 100835255), (25, 80668204), (50, 40334102), (100, 20167051), (937, 2152300), (1874, 1076150), (3748, 538075), (4685, 430460), (9370, 215230), (18740, 107615), (21523, 93700), (23425, 86092), (43046, 46850)]