2007287632

素因数分解:

$2^4\times 7^1\times {\mathrm{17922211}}^1$

素因数の和:17922226

約数の個数: 20

約数和(自身を含む): 4444708576

約数和(自身を除く): 2437420944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17922211, 35844422, 71688844, 125455477, 143377688, 250910954, 286755376, 501821908, 1003643816, 2007287632]

約数ペア:

[(1, 2007287632), (2, 1003643816), (4, 501821908), (7, 286755376), (8, 250910954), (14, 143377688), (16, 125455477), (28, 71688844), (56, 35844422), (112, 17922211)]