23237418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 26183382

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 1979, 3914, 3958, 5871, 5937, 11742, 11874, 37601, 75202, 112803, 203837, 225606, 407674, 611511, 1223022, 3872903, 7745806, 11618709, 23237418]

約数ペア:

[(1, 23237418), (2, 11618709), (3, 7745806), (6, 3872903), (19, 1223022), (38, 611511), (57, 407674), (103, 225606), (114, 203837), (206, 112803), (309, 75202), (618, 37601), (1957, 11874), (1979, 11742), (3914, 5937), (3958, 5871)]