200058440

素因数分解:

$2^3\times 5^1\times {\mathrm{5001461}}^1$

素因数の和:5001472

約数の個数: 16

約数和(自身を含む): 450131580

約数和(自身を除く): 250073140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5001461, 10002922, 20005844, 25007305, 40011688, 50014610, 100029220, 200058440]

約数ペア:

[(1, 200058440), (2, 100029220), (4, 50014610), (5, 40011688), (8, 25007305), (10, 20005844), (20, 10002922), (40, 5001461)]