2009069571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{1019}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 2886485760

約数和(自身を除く): 877416189

約数列:

[1, 3, 17, 51, 67, 201, 577, 1019, 1139, 1731, 3057, 3417, 9809, 17323, 29427, 38659, 51969, 68273, 115977, 204819, 587963, 657203, 1160641, 1763889, 1971609, 3481923, 9995371, 29986113, 39393521, 118180563, 669689857, 2009069571]

約数ペア:

[(1, 2009069571), (3, 669689857), (17, 118180563), (51, 39393521), (67, 29986113), (201, 9995371), (577, 3481923), (1019, 1971609), (1139, 1763889), (1731, 1160641), (3057, 657203), (3417, 587963), (9809, 204819), (17323, 115977), (29427, 68273), (38659, 51969)]