4480451330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2009171}}^1$

素因数の和:2009401

約数の個数: 16

約数和(自身を含む): 8100981504

約数和(自身を除く): 3620530174

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 2009171, 4018342, 10045855, 20091710, 448045133, 896090266, 2240225665, 4480451330]

約数ペア:

[(1, 4480451330), (2, 2240225665), (5, 896090266), (10, 448045133), (223, 20091710), (446, 10045855), (1115, 4018342), (2230, 2009171)]