545847124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107197}}^1$

素因数の和:107287

約数の個数: 24

約数和(自身を含む): 1020524960

約数和(自身を除く): 474677836

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 107197, 214394, 428788, 2036743, 4073486, 7182199, 8146972, 14364398, 28728796, 136461781, 272923562, 545847124]

約数ペア:

[(1, 545847124), (2, 272923562), (4, 136461781), (19, 28728796), (38, 14364398), (67, 8146972), (76, 7182199), (134, 4073486), (268, 2036743), (1273, 428788), (2546, 214394), (5092, 107197)]