20101291694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3719}}^1\times {\mathrm{245683}}^1$

素因数の和:249415

約数の個数: 16

約数和(自身を含む): 32902001280

約数和(自身を除く): 12800709586

約数列:

[1, 2, 11, 22, 3719, 7438, 40909, 81818, 245683, 491366, 2702513, 5405026, 913695077, 1827390154, 10050645847, 20101291694]

約数ペア:

[(1, 20101291694), (2, 10050645847), (11, 1827390154), (22, 913695077), (3719, 5405026), (7438, 2702513), (40909, 491366), (81818, 245683)]