20172510106

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1\times {\mathrm{10301}}^1$

素因数の和:13606

約数の個数: 32

約数和(自身を含む): 35399979648

約数和(自身を除く): 15227469542

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3253, 6506, 10301, 20602, 22771, 45542, 72107, 139879, 144214, 279758, 442943, 885886, 979153, 1958306, 3100601, 6201202, 33509153, 67018306, 234564071, 469128142, 1440893579, 2881787158, 10086255053, 20172510106]

約数ペア:

[(1, 20172510106), (2, 10086255053), (7, 2881787158), (14, 1440893579), (43, 469128142), (86, 234564071), (301, 67018306), (602, 33509153), (3253, 6201202), (6506, 3100601), (10301, 1958306), (20602, 979153), (22771, 885886), (45542, 442943), (72107, 279758), (139879, 144214)]