2005202309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 2418273792

約数和(自身を除く): 413071483

約数列:

[1, 11, 17, 37, 61, 187, 407, 629, 671, 1037, 2257, 4751, 6919, 11407, 24827, 38369, 52261, 80767, 175787, 289811, 422059, 888437, 1933657, 2988379, 3187921, 4926787, 10723007, 32872169, 54194657, 117953077, 182291119, 2005202309]

約数ペア:

[(1, 2005202309), (11, 182291119), (17, 117953077), (37, 54194657), (61, 32872169), (187, 10723007), (407, 4926787), (629, 3187921), (671, 2988379), (1037, 1933657), (2257, 888437), (4751, 422059), (6919, 289811), (11407, 175787), (24827, 80767), (38369, 52261)]