2013684435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1543}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 4096911360

約数和(自身を除く): 2083226925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1381, 1543, 4143, 4629, 6905, 7715, 9667, 10801, 12429, 13887, 20715, 23145, 29001, 32403, 37287, 41661, 48335, 54005, 62145, 69435, 87003, 97209, 145005, 162015, 186435, 208305, 261009, 291627, 435015, 486045, 1305045, 1458135, 2130883, 6392649, 10654415, 14916181, 19177947, 31963245, 44748543, 57533841, 74580905, 95889735, 134245629, 223742715, 287669205, 402736887, 671228145, 2013684435]

約数ペア:

[(1, 2013684435), (3, 671228145), (5, 402736887), (7, 287669205), (9, 223742715), (15, 134245629), (21, 95889735), (27, 74580905), (35, 57533841), (45, 44748543), (63, 31963245), (105, 19177947), (135, 14916181), (189, 10654415), (315, 6392649), (945, 2130883), (1381, 1458135), (1543, 1305045), (4143, 486045), (4629, 435015), (6905, 291627), (7715, 261009), (9667, 208305), (10801, 186435), (12429, 162015), (13887, 145005), (20715, 97209), (23145, 87003), (29001, 69435), (32403, 62145), (37287, 54005), (41661, 48335)]