201626615728

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{11363087}}^1$

素因数の和:11364204

約数の個数: 20

約数和(自身を含む): 391003858080

約数和(自身を除く): 189377242352

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 17744, 11363087, 22726174, 45452348, 90904696, 181809392, 12601663483, 25203326966, 50406653932, 100813307864, 201626615728]

約数ペア:

[(1, 201626615728), (2, 100813307864), (4, 50406653932), (8, 25203326966), (16, 12601663483), (1109, 181809392), (2218, 90904696), (4436, 45452348), (8872, 22726174), (17744, 11363087)]