20199442884

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16666207}}^1$

素因数の和:16666315

約数の個数: 24

約数和(自身を含む): 47598690048

約数和(自身を除く): 27399247164

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16666207, 33332414, 49998621, 66664828, 99997242, 199994484, 1683286907, 3366573814, 5049860721, 6733147628, 10099721442, 20199442884]

約数ペア:

[(1, 20199442884), (2, 10099721442), (3, 6733147628), (4, 5049860721), (6, 3366573814), (12, 1683286907), (101, 199994484), (202, 99997242), (303, 66664828), (404, 49998621), (606, 33332414), (1212, 16666207)]