2019581014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{1291}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 3332863872

約数和(自身を除く): 1313282858

約数列:

[1, 2, 11, 22, 211, 337, 422, 674, 1291, 2321, 2582, 3707, 4642, 7414, 14201, 28402, 71107, 142214, 272401, 435067, 544802, 782177, 870134, 1564354, 2996411, 4785737, 5992822, 9571474, 91799137, 183598274, 1009790507, 2019581014]

約数ペア:

[(1, 2019581014), (2, 1009790507), (11, 183598274), (22, 91799137), (211, 9571474), (337, 5992822), (422, 4785737), (674, 2996411), (1291, 1564354), (2321, 870134), (2582, 782177), (3707, 544802), (4642, 435067), (7414, 272401), (14201, 142214), (28402, 71107)]