2077683839

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{202879}}^1$

素因数の和:202923

約数の個数: 24

約数和(自身を含む): 2775398400

約数和(自身を除く): 697714561

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 202879, 1420153, 2231669, 3854701, 9941071, 15621683, 26982907, 42401711, 109351781, 188880349, 296811977, 2077683839]

約数ペア:

[(1, 2077683839), (7, 296811977), (11, 188880349), (19, 109351781), (49, 42401711), (77, 26982907), (133, 15621683), (209, 9941071), (539, 3854701), (931, 2231669), (1463, 1420153), (10241, 202879)]