20090401932

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{134269}}^1$

素因数の和:134650

約数の個数: 48

約数和(自身を含む): 48287788640

約数和(自身を除く): 28197386708

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 337, 444, 674, 1011, 1348, 2022, 4044, 12469, 24938, 37407, 49876, 74814, 134269, 149628, 268538, 402807, 537076, 805614, 1611228, 4967953, 9935906, 14903859, 19871812, 29807718, 45248653, 59615436, 90497306, 135745959, 180994612, 271491918, 542983836, 1674200161, 3348400322, 5022600483, 6696800644, 10045200966, 20090401932]

約数ペア:

[(1, 20090401932), (2, 10045200966), (3, 6696800644), (4, 5022600483), (6, 3348400322), (12, 1674200161), (37, 542983836), (74, 271491918), (111, 180994612), (148, 135745959), (222, 90497306), (337, 59615436), (444, 45248653), (674, 29807718), (1011, 19871812), (1348, 14903859), (2022, 9935906), (4044, 4967953), (12469, 1611228), (24938, 805614), (37407, 537076), (49876, 402807), (74814, 268538), (134269, 149628)]