2016920514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{117413}}^1$

素因数の和:117834

約数の個数: 32

約数和(自身を含む): 4621415040

約数和(自身を除く): 2604494526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 17178, 117413, 234826, 352239, 704478, 821891, 1643782, 2465673, 4931346, 48021917, 96043834, 144065751, 288131502, 336153419, 672306838, 1008460257, 2016920514]

約数ペア:

[(1, 2016920514), (2, 1008460257), (3, 672306838), (6, 336153419), (7, 288131502), (14, 144065751), (21, 96043834), (42, 48021917), (409, 4931346), (818, 2465673), (1227, 1643782), (2454, 821891), (2863, 704478), (5726, 352239), (8589, 234826), (17178, 117413)]