1946127978

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{68909}}^1$

素因数の和:69443

約数の個数: 32

約数和(自身を含む): 4333060800

約数和(自身を除く): 2386932822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 3138, 4707, 9414, 14121, 28242, 68909, 137818, 206727, 413454, 620181, 1240362, 1860543, 3721086, 36039407, 72078814, 108118221, 216236442, 324354663, 648709326, 973063989, 1946127978]

約数ペア:

[(1, 1946127978), (2, 973063989), (3, 648709326), (6, 324354663), (9, 216236442), (18, 108118221), (27, 72078814), (54, 36039407), (523, 3721086), (1046, 1860543), (1569, 1240362), (3138, 620181), (4707, 413454), (9414, 206727), (14121, 137818), (28242, 68909)]