2080694868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24770177}}^1$

素因数の和:24770191

約数の個数: 24

約数和(自身を含む): 5548519872

約数和(自身を除く): 3467825004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24770177, 49540354, 74310531, 99080708, 148621062, 173391239, 297242124, 346782478, 520173717, 693564956, 1040347434, 2080694868]

約数ペア:

[(1, 2080694868), (2, 1040347434), (3, 693564956), (4, 520173717), (6, 346782478), (7, 297242124), (12, 173391239), (14, 148621062), (21, 99080708), (28, 74310531), (42, 49540354), (84, 24770177)]