2018273313

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{354643}}^1$

素因数の和:354924

約数の個数: 16

約数和(自身を含む): 3086821376

約数和(自身を除く): 1068548063

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 354643, 1063929, 2482501, 7447503, 96108253, 288324759, 672757771, 2018273313]

約数ペア:

[(1, 2018273313), (3, 672757771), (7, 288324759), (21, 96108253), (271, 7447503), (813, 2482501), (1897, 1063929), (5691, 354643)]