2563248844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{211559}}^1$

素因数の和:211809

約数の個数: 24

約数和(自身を含む): 4851493920

約数和(自身を除く): 2288245076

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 211559, 423118, 846236, 2750267, 5500534, 11001068, 49293247, 98586494, 197172988, 640812211, 1281624422, 2563248844]

約数ペア:

[(1, 2563248844), (2, 1281624422), (4, 640812211), (13, 197172988), (26, 98586494), (52, 49293247), (233, 11001068), (466, 5500534), (932, 2750267), (3029, 846236), (6058, 423118), (12116, 211559)]