2100065254

素因数分解:

$2^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{61553}}^1$

素因数の和:63999

約数の個数: 16

約数和(自身を含む): 3601647648

約数和(自身を除く): 1501582394

約数列:

[1, 2, 7, 14, 2437, 4874, 17059, 34118, 61553, 123106, 430871, 861742, 150004661, 300009322, 1050032627, 2100065254]

約数ペア:

[(1, 2100065254), (2, 1050032627), (7, 300009322), (14, 150004661), (2437, 861742), (4874, 430871), (17059, 123106), (34118, 61553)]