2016846916

素因数分解:

$2^2\times 7^1\times {\mathrm{72030247}}^1$

素因数の和:72030258

約数の個数: 12

約数和(自身を含む): 4033693888

約数和(自身を除く): 2016846972

約数列:

[1, 2, 4, 7, 14, 28, 72030247, 144060494, 288120988, 504211729, 1008423458, 2016846916]

約数ペア:

[(1, 2016846916), (2, 1008423458), (4, 504211729), (7, 288120988), (14, 144060494), (28, 72030247)]