2011199414

素因数分解:

$2^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{45707}}^1$

素因数の和:46172

約数の個数: 24

約数和(自身を含む): 3517230600

約数和(自身を除く): 1506031186

約数列:

[1, 2, 7, 14, 49, 98, 449, 898, 3143, 6286, 22001, 44002, 45707, 91414, 319949, 639898, 2239643, 4479286, 20522443, 41044886, 143657101, 287314202, 1005599707, 2011199414]

約数ペア:

[(1, 2011199414), (2, 1005599707), (7, 287314202), (14, 143657101), (49, 41044886), (98, 20522443), (449, 4479286), (898, 2239643), (3143, 639898), (6286, 319949), (22001, 91414), (44002, 45707)]