2018145003

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3313867}}^1$

素因数の和:3313906

約数の個数: 16

約数和(自身を含む): 3181313280

約数和(自身を除く): 1163168277

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3313867, 9941601, 23197069, 69591207, 96102143, 288306429, 672715001, 2018145003]

約数ペア:

[(1, 2018145003), (3, 672715001), (7, 288306429), (21, 96102143), (29, 69591207), (87, 23197069), (203, 9941601), (609, 3313867)]