2051255206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1163}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 4139444736

約数和(自身を除く): 2088189530

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 881, 1001, 1163, 1762, 2002, 2326, 6167, 8141, 9691, 11453, 12334, 12793, 15119, 16282, 19382, 22906, 25586, 30238, 67837, 80171, 89551, 105833, 125983, 135674, 160342, 166309, 179102, 211666, 251966, 332618, 881881, 1024603, 1164163, 1763762, 2049206, 2328326, 7172221, 11270633, 13319839, 14344442, 22541266, 26639678, 78894431, 93238873, 146518229, 157788862, 186477746, 293036458, 1025627603, 2051255206]

約数ペア:

[(1, 2051255206), (2, 1025627603), (7, 293036458), (11, 186477746), (13, 157788862), (14, 146518229), (22, 93238873), (26, 78894431), (77, 26639678), (91, 22541266), (143, 14344442), (154, 13319839), (182, 11270633), (286, 7172221), (881, 2328326), (1001, 2049206), (1163, 1763762), (1762, 1164163), (2002, 1024603), (2326, 881881), (6167, 332618), (8141, 251966), (9691, 211666), (11453, 179102), (12334, 166309), (12793, 160342), (15119, 135674), (16282, 125983), (19382, 105833), (22906, 89551), (25586, 80171), (30238, 67837)]