2080507234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1\times {\mathrm{11057}}^1$

素因数の和:18309

約数の個数: 16

約数和(自身を含む): 3361587768

約数和(自身を除く): 1281080534

約数列:

[1, 2, 13, 26, 7237, 11057, 14474, 22114, 94081, 143741, 188162, 287482, 80019509, 160039018, 1040253617, 2080507234]

約数ペア:

[(1, 2080507234), (2, 1040253617), (13, 160039018), (26, 80019509), (7237, 287482), (11057, 188162), (14474, 143741), (22114, 94081)]