2012952070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5440411}}^1$

素因数の和:5440455

約数の個数: 16

約数和(自身を含む): 3721241808

約数和(自身を除く): 1708289738

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5440411, 10880822, 27202055, 54404110, 201295207, 402590414, 1006476035, 2012952070]

約数ペア:

[(1, 2012952070), (2, 1006476035), (5, 402590414), (10, 201295207), (37, 54404110), (74, 27202055), (185, 10880822), (370, 5440411)]