2103304888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{5237}}^1$

素因数の和:6127

約数の個数: 32

約数和(自身を含む): 4013984160

約数和(自身を除く): 1910679272

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 823, 1646, 3292, 5237, 6584, 10474, 20948, 41896, 50203, 100406, 200812, 319457, 401624, 638914, 1277828, 2555656, 4310051, 8620102, 17240204, 34480408, 262913111, 525826222, 1051652444, 2103304888]

約数ペア:

[(1, 2103304888), (2, 1051652444), (4, 525826222), (8, 262913111), (61, 34480408), (122, 17240204), (244, 8620102), (488, 4310051), (823, 2555656), (1646, 1277828), (3292, 638914), (5237, 401624), (6584, 319457), (10474, 200812), (20948, 100406), (41896, 50203)]