17201954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 16666846

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5879, 11758, 41153, 64669, 82306, 111701, 129338, 223402, 452683, 781907, 905366, 1228711, 1563814, 2457422, 8600977, 17201954]

約数ペア:

[(1, 17201954), (2, 8600977), (7, 2457422), (11, 1563814), (14, 1228711), (19, 905366), (22, 781907), (38, 452683), (77, 223402), (133, 129338), (154, 111701), (209, 82306), (266, 64669), (418, 41153), (1463, 11758), (2926, 5879)]