556562960

素因数分解:

$2^4\times 5^1\times {\mathrm{6957037}}^1$

素因数の和:6957050

約数の個数: 20

約数和(自身を含む): 1294009068

約数和(自身を除く): 737446108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6957037, 13914074, 27828148, 34785185, 55656296, 69570370, 111312592, 139140740, 278281480, 556562960]

約数ペア:

[(1, 556562960), (2, 278281480), (4, 139140740), (5, 111312592), (8, 69570370), (10, 55656296), (16, 34785185), (20, 27828148), (40, 13914074), (80, 6957037)]