20406882012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154597591}}^1$

素因数の和:154597609

約数の個数: 24

約数和(自身を含む): 51944790912

約数和(自身を除く): 31537908900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154597591, 309195182, 463792773, 618390364, 927585546, 1700573501, 1855171092, 3401147002, 5101720503, 6802294004, 10203441006, 20406882012]

約数ペア:

[(1, 20406882012), (2, 10203441006), (3, 6802294004), (4, 5101720503), (6, 3401147002), (11, 1855171092), (12, 1700573501), (22, 927585546), (33, 618390364), (44, 463792773), (66, 309195182), (132, 154597591)]