2018429517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{111781}}^1$

素因数の和:112260

約数の個数: 16

約数和(自身を含む): 2904543488

約数和(自身を除く): 886113971

約数列:

[1, 3, 13, 39, 463, 1389, 6019, 18057, 111781, 335343, 1453153, 4359459, 51754603, 155263809, 672809839, 2018429517]

約数ペア:

[(1, 2018429517), (3, 672809839), (13, 155263809), (39, 51754603), (463, 4359459), (1389, 1453153), (6019, 335343), (18057, 111781)]