2015280272

素因数分解:

$2^4\times {\mathrm{10861}}^1\times {\mathrm{11597}}^1$

素因数の和:22466

約数の個数: 20

約数和(自身を含む): 3905301756

約数和(自身を除く): 1890021484

約数列:

[1, 2, 4, 8, 16, 10861, 11597, 21722, 23194, 43444, 46388, 86888, 92776, 173776, 185552, 125955017, 251910034, 503820068, 1007640136, 2015280272]

約数ペア:

[(1, 2015280272), (2, 1007640136), (4, 503820068), (8, 251910034), (16, 125955017), (10861, 185552), (11597, 173776), (21722, 92776), (23194, 86888), (43444, 46388)]