2912463356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{911}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 5624252928

約数和(自身を除く): 2711789572

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 643, 911, 1243, 1286, 1822, 2486, 2572, 3644, 4972, 7073, 10021, 14146, 20042, 28292, 40084, 72659, 102943, 145318, 205886, 290636, 411772, 585773, 799249, 1132373, 1171546, 1598498, 2264746, 2343092, 3196996, 4529492, 6443503, 12887006, 25774012, 66192349, 132384698, 264769396, 728115839, 1456231678, 2912463356]

約数ペア:

[(1, 2912463356), (2, 1456231678), (4, 728115839), (11, 264769396), (22, 132384698), (44, 66192349), (113, 25774012), (226, 12887006), (452, 6443503), (643, 4529492), (911, 3196996), (1243, 2343092), (1286, 2264746), (1822, 1598498), (2486, 1171546), (2572, 1132373), (3644, 799249), (4972, 585773), (7073, 411772), (10021, 290636), (14146, 205886), (20042, 145318), (28292, 102943), (40084, 72659)]