2034872690

素因数分解:

$2^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{140627}}^1$

素因数の和:142081

約数の個数: 16

約数和(自身を含む): 3665328192

約数和(自身を除く): 1630455502

約数列:

[1, 2, 5, 10, 1447, 2894, 7235, 14470, 140627, 281254, 703135, 1406270, 203487269, 406974538, 1017436345, 2034872690]

約数ペア:

[(1, 2034872690), (2, 1017436345), (5, 406974538), (10, 203487269), (1447, 1406270), (2894, 703135), (7235, 281254), (14470, 140627)]