20080550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{57373}}^1$

素因数の和:57392

約数の個数: 24

約数和(自身を含む): 42686256

約数和(自身を除く): 22605706

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57373, 114746, 286865, 401611, 573730, 803222, 1434325, 2008055, 2868650, 4016110, 10040275, 20080550]

約数ペア:

[(1, 20080550), (2, 10040275), (5, 4016110), (7, 2868650), (10, 2008055), (14, 1434325), (25, 803222), (35, 573730), (50, 401611), (70, 286865), (175, 114746), (350, 57373)]