2988891666

素因数分解:

$2^1\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{77557}}^1$

素因数の和:79706

約数の個数: 24

約数和(自身を含む): 6479040204

約数和(自身を除く): 3490148538

約数列:

[1, 2, 3, 6, 9, 18, 2141, 4282, 6423, 12846, 19269, 38538, 77557, 155114, 232671, 465342, 698013, 1396026, 166049537, 332099074, 498148611, 996297222, 1494445833, 2988891666]

約数ペア:

[(1, 2988891666), (2, 1494445833), (3, 996297222), (6, 498148611), (9, 332099074), (18, 166049537), (2141, 1396026), (4282, 698013), (6423, 465342), (12846, 232671), (19269, 155114), (38538, 77557)]