200533100

素因数分解:

$2^2\times 5^2\times {\mathrm{2005331}}^1$

素因数の和:2005345

約数の個数: 18

約数和(自身を含む): 435157044

約数和(自身を除く): 234623944

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2005331, 4010662, 8021324, 10026655, 20053310, 40106620, 50133275, 100266550, 200533100]

約数ペア:

[(1, 200533100), (2, 100266550), (4, 50133275), (5, 40106620), (10, 20053310), (20, 10026655), (25, 8021324), (50, 4010662), (100, 2005331)]