2011887736

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{673}}^1\times {\mathrm{863}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 3791007360

約数和(自身を除く): 1779119624

約数列:

[1, 2, 4, 8, 433, 673, 863, 866, 1346, 1726, 1732, 2692, 3452, 3464, 5384, 6904, 291409, 373679, 580799, 582818, 747358, 1161598, 1165636, 1494716, 2323196, 2331272, 2989432, 4646392, 251485967, 502971934, 1005943868, 2011887736]

約数ペア:

[(1, 2011887736), (2, 1005943868), (4, 502971934), (8, 251485967), (433, 4646392), (673, 2989432), (863, 2331272), (866, 2323196), (1346, 1494716), (1726, 1165636), (1732, 1161598), (2692, 747358), (3452, 582818), (3464, 580799), (5384, 373679), (6904, 291409)]