2019913444

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4632829}}^1$

素因数の和:4632942

約数の個数: 12

約数和(自身を含む): 3567279100

約数和(自身を除く): 1547365656

約数列:

[1, 2, 4, 109, 218, 436, 4632829, 9265658, 18531316, 504978361, 1009956722, 2019913444]

約数ペア:

[(1, 2019913444), (2, 1009956722), (4, 504978361), (109, 18531316), (218, 9265658), (436, 4632829)]