1039392010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{19417}}^1$

素因数の和:19578

約数の個数: 32

約数和(自身を含む): 1925178192

約数和(自身を除く): 885786182

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 265, 505, 530, 1010, 5353, 10706, 19417, 26765, 38834, 53530, 97085, 194170, 1029101, 1961117, 2058202, 3922234, 5145505, 9805585, 10291010, 19611170, 103939201, 207878402, 519696005, 1039392010]

約数ペア:

[(1, 1039392010), (2, 519696005), (5, 207878402), (10, 103939201), (53, 19611170), (101, 10291010), (106, 9805585), (202, 5145505), (265, 3922234), (505, 2058202), (530, 1961117), (1010, 1029101), (5353, 194170), (10706, 97085), (19417, 53530), (26765, 38834)]