2009689936

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{133481}}^1$

素因数の和:134430

約数の個数: 20

約数和(自身を含む): 3897941364

約数和(自身を除く): 1888251428

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 133481, 266962, 533924, 1067848, 2135696, 125605621, 251211242, 502422484, 1004844968, 2009689936]

約数ペア:

[(1, 2009689936), (2, 1004844968), (4, 502422484), (8, 251211242), (16, 125605621), (941, 2135696), (1882, 1067848), (3764, 533924), (7528, 266962), (15056, 133481)]