2577810598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131213}}^1$

素因数の和:131292

約数の個数: 32

約数和(自身を含む): 4534755840

約数和(自身を除く): 1956945242

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 19646, 131213, 262426, 1443343, 2493047, 2886686, 4986094, 6167011, 12334022, 27423517, 54847034, 67837121, 117173209, 135674242, 234346418, 1288905299, 2577810598]

約数ペア:

[(1, 2577810598), (2, 1288905299), (11, 234346418), (19, 135674242), (22, 117173209), (38, 67837121), (47, 54847034), (94, 27423517), (209, 12334022), (418, 6167011), (517, 4986094), (893, 2886686), (1034, 2493047), (1786, 1443343), (9823, 262426), (19646, 131213)]