2020123546

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3519379}}^1$

素因数の和:3519429

約数の個数: 16

約数和(自身を含む): 3547535040

約数和(自身を除く): 1527411494

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3519379, 7038758, 24635653, 49271306, 144294539, 288589078, 1010061773, 2020123546]

約数ペア:

[(1, 2020123546), (2, 1010061773), (7, 288589078), (14, 144294539), (41, 49271306), (82, 24635653), (287, 7038758), (574, 3519379)]