20199081828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99015107}}^1$

素因数の和:99015131

約数の個数: 24

約数和(自身を含む): 49903614432

約数和(自身を除く): 29704532604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99015107, 198030214, 297045321, 396060428, 594090642, 1188181284, 1683256819, 3366513638, 5049770457, 6733027276, 10099540914, 20199081828]

約数ペア:

[(1, 20199081828), (2, 10099540914), (3, 6733027276), (4, 5049770457), (6, 3366513638), (12, 1683256819), (17, 1188181284), (34, 594090642), (51, 396060428), (68, 297045321), (102, 198030214), (204, 99015107)]