2016593979

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 2840914944

約数和(自身を除く): 824320965

約数列:

[1, 3, 41, 53, 83, 123, 159, 249, 2173, 3403, 3727, 4399, 6519, 10209, 11181, 13197, 152807, 180359, 197531, 309341, 458421, 541077, 592593, 928023, 8098771, 12682981, 16395073, 24296313, 38048943, 49185219, 672197993, 2016593979]

約数ペア:

[(1, 2016593979), (3, 672197993), (41, 49185219), (53, 38048943), (83, 24296313), (123, 16395073), (159, 12682981), (249, 8098771), (2173, 928023), (3403, 592593), (3727, 541077), (4399, 458421), (6519, 309341), (10209, 197531), (11181, 180359), (13197, 152807)]