2789873474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{51449}}^1$

素因数の和:52897

約数の個数: 16

約数和(自身を含む): 4408236000

約数和(自身を除く): 1618362526

約数列:

[1, 2, 19, 38, 1427, 2854, 27113, 51449, 54226, 102898, 977531, 1955062, 73417723, 146835446, 1394936737, 2789873474]

約数ペア:

[(1, 2789873474), (2, 1394936737), (19, 146835446), (38, 73417723), (1427, 1955062), (2854, 977531), (27113, 102898), (51449, 54226)]