1947411265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{23293}}^1$

素因数の和:24048

約数の個数: 16

約数和(自身を含む): 2441956608

約数和(自身を除く): 494545343

約数列:

[1, 5, 23, 115, 727, 3635, 16721, 23293, 83605, 116465, 535739, 2678695, 16934011, 84670055, 389482253, 1947411265]

約数ペア:

[(1, 1947411265), (5, 389482253), (23, 84670055), (115, 16934011), (727, 2678695), (3635, 535739), (16721, 116465), (23293, 83605)]