2012051248

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{709}}^1\times {\mathrm{919}}^1$

素因数の和:1829

約数の個数: 40

約数和(自身を含む): 3928344800

約数和(自身を除く): 1916293552

約数列:

[1, 2, 4, 8, 16, 193, 386, 709, 772, 919, 1418, 1544, 1838, 2836, 3088, 3676, 5672, 7352, 11344, 14704, 136837, 177367, 273674, 354734, 547348, 651571, 709468, 1094696, 1303142, 1418936, 2189392, 2606284, 2837872, 5212568, 10425136, 125753203, 251506406, 503012812, 1006025624, 2012051248]

約数ペア:

[(1, 2012051248), (2, 1006025624), (4, 503012812), (8, 251506406), (16, 125753203), (193, 10425136), (386, 5212568), (709, 2837872), (772, 2606284), (919, 2189392), (1418, 1418936), (1544, 1303142), (1838, 1094696), (2836, 709468), (3088, 651571), (3676, 547348), (5672, 354734), (7352, 273674), (11344, 177367), (14704, 136837)]