20802066

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93703}}^1$

素因数の和:93745

約数の個数: 16

約数和(自身を含む): 42729024

約数和(自身を除く): 21926958

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93703, 187406, 281109, 562218, 3467011, 6934022, 10401033, 20802066]

約数ペア:

[(1, 20802066), (2, 10401033), (3, 6934022), (6, 3467011), (37, 562218), (74, 281109), (111, 187406), (222, 93703)]