2016904580

素因数分解:

$2^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{57331}}^1$

素因数の和:59099

約数の個数: 24

約数和(自身を含む): 4237981440

約数和(自身を除く): 2221076860

約数列:

[1, 2, 4, 5, 10, 20, 1759, 3518, 7036, 8795, 17590, 35180, 57331, 114662, 229324, 286655, 573310, 1146620, 100845229, 201690458, 403380916, 504226145, 1008452290, 2016904580]

約数ペア:

[(1, 2016904580), (2, 1008452290), (4, 504226145), (5, 403380916), (10, 201690458), (20, 100845229), (1759, 1146620), (3518, 573310), (7036, 286655), (8795, 229324), (17590, 114662), (35180, 57331)]