2018543673

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1\times {\mathrm{6971}}^1$

素因数の和:7604

約数の個数: 16

約数和(自身を含む): 2709374976

約数和(自身を除く): 690831303

約数列:

[1, 3, 263, 367, 789, 1101, 6971, 20913, 96521, 289563, 1833373, 2558357, 5500119, 7675071, 672847891, 2018543673]

約数ペア:

[(1, 2018543673), (3, 672847891), (263, 7675071), (367, 5500119), (789, 2558357), (1101, 1833373), (6971, 289563), (20913, 96521)]