2247354512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10804589}}^1$

素因数の和:10804610

約数の個数: 20

約数和(自身を含む): 4689192060

約数和(自身を除く): 2441837548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10804589, 21609178, 43218356, 86436712, 140459657, 172873424, 280919314, 561838628, 1123677256, 2247354512]

約数ペア:

[(1, 2247354512), (2, 1123677256), (4, 561838628), (8, 280919314), (13, 172873424), (16, 140459657), (26, 86436712), (52, 43218356), (104, 21609178), (208, 10804589)]