4029121220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1782797}}^1$

素因数の和:1782919

約数の個数: 24

約数和(自身を含む): 8536036824

約数和(自身を除く): 4506915604

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 1782797, 3565594, 7131188, 8913985, 17827970, 35655940, 201456061, 402912122, 805824244, 1007280305, 2014560610, 4029121220]

約数ペア:

[(1, 4029121220), (2, 2014560610), (4, 1007280305), (5, 805824244), (10, 402912122), (20, 201456061), (113, 35655940), (226, 17827970), (452, 8913985), (565, 7131188), (1130, 3565594), (2260, 1782797)]