19776002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 30609792

約数和(自身を除く): 10833790

約数列:

[1, 2, 47, 94, 101, 202, 2083, 4166, 4747, 9494, 97901, 195802, 210383, 420766, 9888001, 19776002]

約数ペア:

[(1, 19776002), (2, 9888001), (47, 420766), (94, 210383), (101, 195802), (202, 97901), (2083, 9494), (4166, 4747)]