15704892012

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1979941}}^1$

素因数の和:1980609

約数の個数: 24

約数和(自身を含む): 36700204912

約数和(自身を除く): 20995312900

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 1979941, 3959882, 5939823, 7919764, 11879646, 23759292, 1308741001, 2617482002, 3926223003, 5234964004, 7852446006, 15704892012]

約数ペア:

[(1, 15704892012), (2, 7852446006), (3, 5234964004), (4, 3926223003), (6, 2617482002), (12, 1308741001), (661, 23759292), (1322, 11879646), (1983, 7919764), (2644, 5939823), (3966, 3959882), (7932, 1979941)]