2113643524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1635947}}^1$

素因数の和:1635987

約数の個数: 24

約数和(自身を含む): 4122588960

約数和(自身を除く): 2008945436

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1635947, 3271894, 6543788, 27811099, 31082993, 55622198, 62165986, 111244396, 124331972, 528410881, 1056821762, 2113643524]

約数ペア:

[(1, 2113643524), (2, 1056821762), (4, 528410881), (17, 124331972), (19, 111244396), (34, 62165986), (38, 55622198), (68, 31082993), (76, 27811099), (323, 6543788), (646, 3271894), (1292, 1635947)]