2019017829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{103651}}^1$

素因数の和:103848

約数の個数: 16

約数和(自身を含む): 2772898304

約数和(自身を除く): 753880475

約数列:

[1, 3, 43, 129, 151, 453, 6493, 19479, 103651, 310953, 4456993, 13370979, 15651301, 46953903, 673005943, 2019017829]

約数ペア:

[(1, 2019017829), (3, 673005943), (43, 46953903), (129, 15651301), (151, 13370979), (453, 4456993), (6493, 310953), (19479, 103651)]