2029382810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28229}}^1$

素因数の和:28335

約数の個数: 64

約数和(自身を含む): 4552934400

約数和(自身を除く): 2523551590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 790, 910, 1027, 1106, 2054, 2765, 5135, 5530, 7189, 10270, 14378, 28229, 35945, 56458, 71890, 141145, 197603, 282290, 366977, 395206, 733954, 988015, 1834885, 1976030, 2230091, 2568839, 3669770, 4460182, 5137678, 11150455, 12844195, 15610637, 22300910, 25688390, 28991183, 31221274, 57982366, 78053185, 144955915, 156106370, 202938281, 289911830, 405876562, 1014691405, 2029382810]

約数ペア:

[(1, 2029382810), (2, 1014691405), (5, 405876562), (7, 289911830), (10, 202938281), (13, 156106370), (14, 144955915), (26, 78053185), (35, 57982366), (65, 31221274), (70, 28991183), (79, 25688390), (91, 22300910), (130, 15610637), (158, 12844195), (182, 11150455), (395, 5137678), (455, 4460182), (553, 3669770), (790, 2568839), (910, 2230091), (1027, 1976030), (1106, 1834885), (2054, 988015), (2765, 733954), (5135, 395206), (5530, 366977), (7189, 282290), (10270, 197603), (14378, 141145), (28229, 71890), (35945, 56458)]