2200804940

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{190711}}^1$

素因数の和:191297

約数の個数: 24

約数和(自身を含む): 4629724512

約数和(自身を除く): 2428919572

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540, 190711, 381422, 762844, 953555, 1907110, 3814220, 110040247, 220080494, 440160988, 550201235, 1100402470, 2200804940]

約数ペア:

[(1, 2200804940), (2, 1100402470), (4, 550201235), (5, 440160988), (10, 220080494), (20, 110040247), (577, 3814220), (1154, 1907110), (2308, 953555), (2885, 762844), (5770, 381422), (11540, 190711)]