16806770138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{2473}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 25958237184

約数和(自身を除く): 9151467046

約数列:

[1, 2, 47, 94, 197, 367, 394, 734, 2473, 4946, 9259, 17249, 18518, 34498, 72299, 116231, 144598, 232462, 487181, 907591, 974362, 1815182, 3398053, 6796106, 22897507, 42656777, 45795014, 85313554, 178795427, 357590854, 8403385069, 16806770138]

約数ペア:

[(1, 16806770138), (2, 8403385069), (47, 357590854), (94, 178795427), (197, 85313554), (367, 45795014), (394, 42656777), (734, 22897507), (2473, 6796106), (4946, 3398053), (9259, 1815182), (17249, 974362), (18518, 907591), (34498, 487181), (72299, 232462), (116231, 144598)]