5200205900

素因数分解:

$2^2\times 5^2\times {\mathrm{839}}^1\times {\mathrm{61981}}^1$

素因数の和:62834

約数の個数: 36

約数和(自身を含む): 11298078960

約数和(自身を除く): 6097873060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 839, 1678, 3356, 4195, 8390, 16780, 20975, 41950, 61981, 83900, 123962, 247924, 309905, 619810, 1239620, 1549525, 3099050, 6198100, 52002059, 104004118, 208008236, 260010295, 520020590, 1040041180, 1300051475, 2600102950, 5200205900]

約数ペア:

[(1, 5200205900), (2, 2600102950), (4, 1300051475), (5, 1040041180), (10, 520020590), (20, 260010295), (25, 208008236), (50, 104004118), (100, 52002059), (839, 6198100), (1678, 3099050), (3356, 1549525), (4195, 1239620), (8390, 619810), (16780, 309905), (20975, 247924), (41950, 123962), (61981, 83900)]