2019683672

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2316151}}^1$

素因数の和:2316266

約数の個数: 16

約数和(自身を含む): 3821650800

約数和(自身を除く): 1801967128

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2316151, 4632302, 9264604, 18529208, 252460459, 504920918, 1009841836, 2019683672]

約数ペア:

[(1, 2019683672), (2, 1009841836), (4, 504920918), (8, 252460459), (109, 18529208), (218, 9264604), (436, 4632302), (872, 2316151)]