200060920

素因数分解:

$2^3\times 5^1\times {\mathrm{5001523}}^1$

素因数の和:5001534

約数の個数: 16

約数和(自身を含む): 450137160

約数和(自身を除く): 250076240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5001523, 10003046, 20006092, 25007615, 40012184, 50015230, 100030460, 200060920]

約数ペア:

[(1, 200060920), (2, 100030460), (4, 50015230), (5, 40012184), (8, 25007615), (10, 20006092), (20, 10003046), (40, 5001523)]