564936620

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{41357}}^1$

素因数の和:42049

約数の個数: 24

約数和(自身を含む): 1188132624

約数和(自身を除く): 623196004

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 13660, 41357, 82714, 165428, 206785, 413570, 827140, 28246831, 56493662, 112987324, 141234155, 282468310, 564936620]

約数ペア:

[(1, 564936620), (2, 282468310), (4, 141234155), (5, 112987324), (10, 56493662), (20, 28246831), (683, 827140), (1366, 413570), (2732, 206785), (3415, 165428), (6830, 82714), (13660, 41357)]