2018155974

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{231493}}^1$

素因数の和:232951

約数の個数: 16

約数和(自身を含む): 4039107312

約数和(自身を除く): 2020951338

約数列:

[1, 2, 3, 6, 1453, 2906, 4359, 8718, 231493, 462986, 694479, 1388958, 336359329, 672718658, 1009077987, 2018155974]

約数ペア:

[(1, 2018155974), (2, 1009077987), (3, 672718658), (6, 336359329), (1453, 1388958), (2906, 694479), (4359, 462986), (8718, 231493)]